80mg/h Ozone Generator with Timer

80mg/h Ozone Generator with Timer

The Hydrozone makes Ozone which neutralises odours at source. Ozone safely alters the molecular structure of offensive micro-organisms to eliminate smells. It also kills mould, mildew and bacteria. The Hydrozone is specially made for the hydroponics market unlike other units available. It is safe and flexible, using technology that offers better, more controlled results compared with existing ultraviolet technology...

£19.95

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250W DayLite 5" AeroTube System With Lamp

250W DayLite 5" AeroTube System With Lamp

Featuring the top quality PowerPlant Daylite 250w ballast combined with the PowerPlant AeroTube Reflector - an inline air-cooled reflector - and a PowerPlant 250w Lamp. The PowerPlant AeroTube's innovative design allows you to actively blow or extract air through the reflector and over your lamp, thus taking away the heat before it can raise the temperature in your growroom. Includes hanging hooks and mains lead along with a 4m reflector cable...

£126.95

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250W DayLite 5" AeroTube System Without Lamp

250W DayLite 5" AeroTube System Without Lamp

Featuring the top quality PowerPlant DayLite 250w ballast combined with the PowerPlant AeroTube Reflector - an inline air-cooled reflector. The AeroTube's innovative design allows you to actively blow or extract air through the reflector and over your lamp, thus taking away the heat before it can raise the temperature in your growroom. Includes hanging hooks and mains lead along with a 4m reflector cable. Lamp not included...

£118.95

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250W DayLite AeroWing System With Lamp

250W DayLite AeroWing System With Lamp

Featuring the top quality PowerPlant DayLite 250w Ballast combined with the PowerPlant AeroWing Air-cooled Reflector - this is the best product to maintain a cooler growroom. Simply attach a fan and see the temperature drop. Includes a PowerPlant 250w Lamp, hanging hooks, a mains lead and a 4m reflector cable. It is ready to use...

£164.95

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250W DayLite AeroWing System Without Lamp

250W DayLite AeroWing System Without Lamp

Featuring the top quality PowerPlant DayLite 250w Ballast combined with the PowerPlant AeroWing Air-cooled Reflector - this is the best product to maintain a cooler growroom. Simply attach a fan and see the temperature drop. Includes hanging hooks, a mains lead and a 4m reflector cable. Lamp not included...

£157.95

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250W DayLite FOCUS System With Lamp

250W DayLite FOCUS System With Lamp

Includes PowerPlant DayLite 250w Ballast, PowerPlant FOCUS Reflector and a PowerPlant 250w Lamp...

£97.95

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250W DayLite FOCUS System Without Lamp

250W DayLite FOCUS System Without Lamp

Includes PowerPlant DayLite 250w Ballast and PowerPlant FOCUS Reflector. Lamp not included...

£83.95

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250W DayLite Mantis System With Lamp

250W DayLite Mantis System With Lamp

Featuring the top quality PowerPlant DayLite Ballast combined with the PowerPlant Mantis Reflector - this is the best product to maintain a cooler growroom. Simply attach a fan and see the temperature drop. Includes a PowerPlant 250w Lamp, hanging hooks, a mains lead and a 4m reflector cable. It is ready to use...

£153.95

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250W DayLite Mantis System Without Lamp

250W DayLite Mantis System Without Lamp

Featuring the top quality PowerPlant DayLite 250w Ballast combined with the PowerPlant Mantis Reflector - this is a very high output product. All light is reflected, therefore maximising the available energy. Includes hanging hooks, a mains lead and a 4m reflector cable. Lamp not included...

£146.95

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250W DayLite SuperWing System With Lamp

250W DayLite SuperWing System With Lamp

Featuring the top quality PowerPlant DayLite Ballast combined with the PowerPlant SuperWing reflector that has been designed to offer the larger grower a reflector that offers optimum performance from its fixed dual parabolic reflector. Includes a PowerPlant 250w Lamp, hanging hooks, a mains lead and a 4m reflector cable. It is ready to use...

£153.95

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250W DayLite SuperWing System Without Lamp

250W DayLite SuperWing System Without Lamp

Featuring the top quality PowerPlant DayLite Ballast combined with the PowerPlant SuperWing Reflector that has been designed to offer the larger grower a reflector that offers optimum performance from its fixed dual parabolic reflector. Includes hanging hooks, a mains lead and a 4m reflector cable. Lamp not included...

£145.95

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250W DayLite UltraLite System With Lamp

250W DayLite UltraLite System With Lamp

Featuring the top quality PowerPlant DayLite Ballast combined with the unique patented PowerPlant UltraLite horizontal parabolic reflector. Includes a PowerPlant 250w Lamp, hanging hooks, a mains lead and a 4m reflector cable. It is ready to use...

£131.95

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250W DayLite UltraLite System Without Lamp

250W DayLite UltraLite System Without Lamp

Featuring the top quality PowerPlant DayLite Ballast combined with the unique patented PowerPlant UltraLite horizontal parabolic reflector. Includes hanging hooks, a mains lead and a 4m reflector cable. Lamp not included...

£126.95

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600W DayLite 6" AeroTube System With Lamp

600W DayLite 6" AeroTube System With Lamp

Featuring the top quality PowerPlant DayLite 600w Ballast combined with the PowerPlant AeroTube - an inline air-cooled reflector. The PowerPlant AeroTube's innovative design allows you to actively blow or extract air through the reflector and over your lamp, thus taking away the heat before it can raise the temperature in your growroom. Includes a PowerPlant 600w Lamp, hanging hooks, a mains lead and a 4m reflector cable...

£198.95

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600W DayLite 6" AeroTube System Without Lamp

600W DayLite 6" AeroTube System Without Lamp

Featuring the top quality PowerPlant DayLite 600w Ballast combined with the PowerPlant AeroTube - an inline air-cooled reflector. The PowerPlant AeroTube's innovative design allows you to actively blow or extract air through the reflector and over your lamp, thus taking away the heat before it can raise the temperature in your growroom. Includes hanging hooks, a mains lead and a 4m reflector cable. Lamp not included...

£172.95

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600W DayLite AeroWing System With Lamp

600W DayLite AeroWing System With Lamp

Featuring the top quality PowerPlant DayLite 600w Ballast combined with the PowerPlant AeroWing Air-cooled Reflector - this is the best product to maintain a cooler growroom. Simply attach a fan and see the temperature drop. Includes a PowerPlant 600w Lamp, hanging hooks, a mains lead and a 4m reflector cable. It is ready to use...

£256.95

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600W DayLite AeroWing System Without Lamp

600W DayLite AeroWing System Without Lamp

Featuring the top quality PowerPlant DayLite 600w Ballast combined with the PowerPlant AeroWing Air-cooled Reflector - this is the best product to maintain a cooler growroom. Simply attach a fan and see the temperature drop. Includes hanging hooks, a mains lead and a 4m reflector cable. Lamp not included...

£231.95

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600W DayLite FOCUS System With Lamp

600W DayLite FOCUS System With Lamp

Includes PowerPlant DayLite 600w Ballast, FOCUS Reflector and a PowerPlant 600w Lamp...

£173.95

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600W DayLite FOCUS System Without Lamp

600W DayLite FOCUS System Without Lamp

Includes PowerPlant DayLite 600w Ballast and PowerPlant FOCUS Reflector. Lamp not included...

£141.95

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600W DayLite Mantis System With Lamp

600W DayLite Mantis System With Lamp

Featuring the top quality PowerPlant DayLite 600w Ballast combined with the PowerPlant Mantis Reflector - this is the best product to maintain a cooler growroom. Simply attach a fan and see the temperature drop. Includes a PowerPlant 600w Lamp, hanging hooks, a mains lead and a 4m reflector cable. It is ready to use...

£231.95

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600W DayLite Mantis System Without Lamp

600W DayLite Mantis System Without Lamp

Featuring the top quality PowerPlant DayLite 600w Ballast combined with the PowerPlant Mantis Reflector - this is a very high output product. All light is reflected therefore maximising the available energy. Includes hanging hooks, a mains lead and a 4m reflector cable. Lamp not included...

£205.95

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600W DayLite SuperWing System With Lamp

600W DayLite SuperWing System With Lamp

Featuring the top quality PowerPlant DayLite 600w Ballast combined with the unique patented PowerPlant SuperWing horizontal parabolic reflector. Includes a PowerPlant 600w Lamp, hanging hooks, a mains lead and a 4m reflector cable. It is ready to use...

£231.95

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600W DayLite SuperWing System Without Lamp

600W DayLite SuperWing System Without Lamp

Featuring the top quality PowerPlant DayLite 600w Ballast combined with the PowerPlant SuperWing reflector that has been designed to offer the larger grower a reflector that offers optimum performance. Includes hanging hooks, a mains lead and a 4m reflector cable. Lamp not included...

£205.95

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600W DayLite UltraLite System With Lamp

600W DayLite UltraLite System With Lamp

Featuring the top quality PowerPlant DayLite 600w Ballast combined with the unique patented PowerPlant UltraLite horizontal parabolic reflector. Includes a PowerPlant 600w Lamp, hanging hooks, a mains lead and a 4m reflector cable. It is ready to use...

£207.95

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600W DayLite UltraLite System Without Lamp

600W DayLite UltraLite System Without Lamp

Featuring the top quality PowerPlant DayLite 600w Ballast combined with the unique patented PowerPlant UltraLite horizontal parabolic reflector. Includes hanging hooks, a mains lead and a 4m reflector cable. Lamp not included...

£182.95

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Ultimate Soil with Cork - 50 Litres

Ultimate Soil with Cork - 50 Litres

DNA and Mills have teamed up to announce the launch of DNA ULTIMATE SOIL WITH CORK! A brand new innovative venture to offer natural growing solutions for the premium fast paced agricultural market. With the combined expertise from both companies' gained from a heritage that stretches back well over a decade have enabled us to produce two of the most eco friendly solutions to maximise plant growth and bloom enhancement. 100% Natural Ready for use indo..

£19.95

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Ultimate Coco with Cork - 50 Litres

Ultimate Coco with Cork - 50 Litres

The coco mix is manufactured in Amsterdam from premium quality, 100% natural raw ingredients and is infused with natural cork for unbeatable aeration and rapid root development. The combination of premium coco, natural cork, and top quality organic nutrients is the perfect recipe for successful cultivation of all plants, fruit and vegetables. Suitable for indoor or outdoor use, DNA Mills coco mix will maximise growth as well as enhancing the natural flavou..

£21.95

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16" 400mm Pedestal Fan with Copper Motor

16" 400mm Pedestal Fan with Copper Motor

High quality 16" 3 speed pedestal fan. Copper motor most others have Aluminium, so works better in hotter temps Sturdy weighted base, just use an alan key to lock it in Blade is weighted right so no wonky movement 45w power consumtion CE certified..

£27.95

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6" 150mm Max-Fan PS AC with 150mm Silencer and Fast Clamps

6" 150mm Max-Fan PS AC with 150mm Silencer and Fast Clamps

A compact 3D rotor-stator system - the Max-Fan Pro is quiet, more efficient and has a 2 speed switch. This fan is also easy to mount and easy to clean...

£193.95

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8" 200mm Max-Fan PS AC with 200mm Silencer and Fast Clamps

8" 200mm Max-Fan PS AC with 200mm Silencer and Fast Clamps

A compact 3D rotor-stator system - the Max-Fan Pro is quiet, more efficient and has a 2 speed switch. This fan is also easy to mount and easy to clean...

£230.95

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10" 250mm Max-Fan PS AC with 250mm Silencer and Fast Clamps

10" 250mm Max-Fan PS AC with 250mm Silencer and Fast Clamps

A compact, 3D rotor stator system, the Max-Fan Pro is quiet, more efficient and has a 2 speed switch. This fan is also easy to mount and easy to clean...

£318.95

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Twist Tie 50 Metres with Cutter

Twist Tie 50 Metres with Cutter

50 Metres of Twist Tie with Cutter...

£3.95

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Heavy Duty Pots with Handles

Heavy Duty Pots with Handles

Heavy Duty Pots with Handles available in various sizes...

£3.95

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ETI Raytemp 6 - Infrared Thermometer with 9 Dot Laser

ETI Raytemp 6 - Infrared Thermometer with 9 Dot Laser

The new RayTemp 6 infrared thermometer is a compact, durable and easy to use instrument, simply aim and pull the trigger to display the temperature of the item being measured. Each thermometer incorporates an eight dot circle laser indicator, which allows you to precisely target the diameter of the area to be measured. As you move closer or further from the target the laser circle changes diameter. The unit incorporates an 12:1 optic ratio (target distanc..

£77.95

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Rush RDWC - 62cm Pot Centres with 40L Pots

Rush RDWC - 62cm Pot Centres with 40L Pots

RUSH takes Deep Water Culture growing to the next level. With up to 34 nutrient circulations per hour, no timer to manage, and little media used, RUSH is a combination of simplicity, top-end system components and spectacular results. How It Works The 6.5L mesh pots hang into the DWC chamber where an air stone creates a stream of bubbles from the nutrient solution which is constantly circulating through the pots. The roots are constantly fed by the fresh..

£1,131.95

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Rush RDWC - 82cm Pot Centres with 60L Pots

Rush RDWC - 82cm Pot Centres with 60L Pots

RUSH takes Deep Water Culture growing to the next level. With up to 34 nutrient circulations per hour, no timer to manage, and little media used, RUSH is a combination of simplicity, top-end system components and spectacular results. How It Works The 6.5L mesh pots hang into the DWC chamber where an air stone creates a stream of bubbles from the nutrient solution which is constantly circulating through the pots. The roots are constantly fed by the fresh..

£1,406.95

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Rush RDWC - 100cm Pot Centres with 60L Pots

Rush RDWC - 100cm Pot Centres with 60L Pots

RUSH takes Deep Water Culture growing to the next level. With up to 34 nutrient circulations per hour, no timer to manage, and little media used, RUSH is a combination of simplicity, top-end system components and spectacular results. How It Works The 6.5L mesh pots hang into the DWC chamber where an air stone creates a stream of bubbles from the nutrient solution which is constantly circulating through the pots. The roots are constantly fed by the fresh..

£1,492.95

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OptiClimate CO2 Pressure Reducing Valve with Magnetic Valve Pro

OptiClimate CO2 Pressure Reducing Valve with Magnetic Valve Pro

OptiClimate CO2 pressure reducing valve for gas cylinders. This product is of industrial grade quality and has large, easily legible pressure gauges. It is equipped with a high-quality magnetic valve that does not buzz or vibrate. Provided with fine adjustment in increments of 1-30L/min for accurately controlling the climate of  any room, large or small. Cheaper valves often have no fine adjustment and are fixed at 15L/min, creating peaks in CO2 level..

£203.95

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DimLux Alpha Optics 98 with NanoTube

DimLux Alpha Optics 98 with NanoTube

The DimLux Alpha Optics 98 reflector is designed according to the Single Bounce Clear Sight (SBCS) principle and is equipped with Miro Silver mirrors. As a result the highest efficiency (98%) of all available horticulture reflectors is achieved. Provided with adjustable side reflectors for better overlap and to minimize wall losses. Due to the open design of the reflector the lamp is passively cooled which is a benefit for the life and efficiency of ..

£192.95

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OptiClimate CO2 Monitor with RH and Temperature Sensor

OptiClimate CO2 Monitor with RH and Temperature Sensor

OptiClimate CO2 Monitor with humidity (RH) and temperature sensor. The OptiClimate CO2 Monitor clearly indicates the CO2 level in the room. This device is also equipped with a humidity sensor and a temperature sensor. Furthermore, these values are clearly readible in the digital display of the CO2 monitor. This CO2 monitor can only be used as a reference, and has no adjustment options...

£234.95

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OptiClimate Damping plates with adhesive layer (2 pieces)

OptiClimate Damping plates with adhesive layer (2 pieces)

OptiClimate damping plates with adhesive layer. These damping plates are specifically designed for all versions of the OptiClimate watercooled airco and ensure extra damping and a quieter system. 2 pieces...

£41.95

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Davin DK-12K Timer Relay 2 x 600W with Heater Socket

Davin DK-12K Timer Relay 2 x 600W with Heater Socket

The DV-12K is a time controlled relay box with which a maximum 2 x 600 Watt fittings or 2 x 400 Watt fittings can be switched. Next to this, the DV-12K has an outlet for a heater. Specifications Dimensions: 110x210x70mm. Required voltage: 230 Vac/50Hz. Max. output: 6 Output heater: 6A Isolation level: IP-44 European Plugs..

£183.95

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Davin DV-28K Timer Relay 8 x 600W with Heater Socket

Davin DV-28K Timer Relay 8 x 600W with Heater Socket

The DV-12K is a time controlled relay box with which a maximum 2 x 600 Watt fittings or 2 x 400 Watt fittings can be switched. Next to this, the DV-12K has an outlet for a heater. The Timer Relay Davin DV28K manages up to 8x600W but unlike traditional timers, when the lights shut down, the heater connected to the third outlet of Davin DV28K (reserved for this connection) takes over and compensates for the lack of heat which could plants suffer. Combining ..

£228.95

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Davin DV-14K Timer Relay 4 x 600W with Heater Socket

Davin DV-14K Timer Relay 4 x 600W with Heater Socket

The DV-14K is a timed relay box which you can use to switch a maximum of 4×600 Watt, or 5×400 watt luminaries on and off. The DV-14K also has a heater contact. Combining serenity and efficiency, all Davin products are equipped with a timer GRASSLIN, which are the most efficient on the indoor horticulture market. Specifications 2 years warranty. Dimensions: 210x290x90mm. Required voltage: 230 Vac/50Hz. Max. Output: 15A Output heater: 15A Isolation ..

£260.95

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Davin DV-44K Timer Relay 16 x 600W with Heater Socket

Davin DV-44K Timer Relay 16 x 600W with Heater Socket

The DV-44 is a timed relay box which you can use to switch a maximum of 16×600 Watt, or 20×400 Watt luminaires on and off. Specifications Dimensions: 210x290x90mm. Required voltage: 230 Vac/50Hz. Max. output: 4×15 Amperé. Isolation Level: IP-44. European Plugs..

£260.95

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Davin DV-33K Timer Relay 12 x 600W with Heater Socket

Davin DV-33K Timer Relay 12 x 600W with Heater Socket

The DV-33 is a timed relay box which you can use to switch a maximum of 12×600 Watt, or 16×400 Watt luminaires on and off. Specifications Dimensions: 210x290x90mm. Required voltage: 230 Vac/50Hz. Max. output: 3×15 Amperé. Isolation level: IP-44. European Plugs..

£245.95

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Intelligent Sun Pro 600W Dimmable with Timer

Intelligent Sun Pro 600W Dimmable with Timer

Soft Start VSM Technology Short Circuit Protection Constant 600W Genuine Power Silent Running Operation Dimmable from 400w - 660w Stable Dual Fuse Operation..

£113.95

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T-Micro CO2 Controller with Sensor

T-Micro CO2 Controller with Sensor

The smallest controller in our series. A complete and very easy to operate CO2 controller. Best in its class thanks to its completely digital technique. The TechGrow T-Micro CO2 Controller is a digitally controlled device that measures and regulates the CO2 value in a room. Automatically switches between Day/Night settings by means of the external CO2-sensor and light sensor. The T-Micro CO2 Controller has a robust casing and is equipped with an LCD-disp..

£797.95

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pH Tester with 1 Point Calibration pH600

pH Tester with 1 Point Calibration pH600

pH600 pH Economical Pocket Tester Milwaukee's economical testers are easy-to-use and low cost instruments to measure quick and reliable pH, EC or TDS values. Measuring electrical conductivity is the best way of checking the amount of salt or dissolved solids (TDS) in water. Milwaukee provides you with a range of pocket testers that will allow you to measure from very low to very high conductivity solutions. All EC/TDS testers compensate for the temperatu..

£60.95

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MP815 Dosing Pump with Adjustable Dosing Flow

MP815 Dosing Pump with Adjustable Dosing Flow

Peristaltic dosing pump with adjustable dosing flow of 0.0 - 2.2 L/h (0.0 - 37 mL/min); 2 bar maximum pressure. Made of polipropilene. Power supply: 240 VAC ± 10%. Supplied with accessories (tubes, filter, injection fitting) in a carton box...

£126.95

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O2 Grow 2020 With 2 Emitters

O2 Grow 2020 With 2 Emitters

O2 Grow - Patented Nano Bubble Technology Package contains: (1) Standard Control Box, (2) Emitters and (1) Power Cord. 20 Gallon Capacity. Why Use O2 Grow Products? Bubblers and venturis are inefficient at raising the dissolved oxygen level (ppm) in water. In addition, this process will actually raise the water temperature to match the surrounding air. Bubblers and venturis simply "blow" air through the water. The O2 Grow patented technology elevates th..

£855.95

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O2 Grow 2040 With 2 Emitters

O2 Grow 2040 With 2 Emitters

O2 Grow - Patented Nano Bubble Technology Package contains: (1) Heavy Duty Control Box, (2) Emitters and (1) Power Cord. 40 Gallon Capacity. Why Use O2 Grow Products? Bubblers and venturis are inefficient at raising the dissolved oxygen level (ppm) in water. In addition, this process will actually raise the water temperature to match the surrounding air. Bubblers and venturis simply "blow" air through the water. The O2 Grow patented technology elevates ..

£1,097.95

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PRO LID 4 X 8" HOLES WITH 2 X PORTHOLES

PRO LID 4 X 8" HOLES WITH 2 X PORTHOLES

The UC PRO lid was designed to fit our UC PRO growth module and is made of solid white, non-translucent ABS to prevent light penetration. It features a reinforced ribbed design to stand up to the rigors of commercial growing. The dual portholes allow for easy root viewing and maintenance. Multiple site configurations allow for custom applications and easy transfer of plants from our 8 & 13 gallon Under Current systems. Available in multiple plant spaci..

£162.95

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PRO LID 6 X 8" HOLES WITH 2 X PORTHOLES

PRO LID 6 X 8" HOLES WITH 2 X PORTHOLES

The UC PRO lid was designed to fit our UC PRO growth module and is made of solid white, non-translucent ABS to prevent light penetration. It features a reinforced ribbed design to stand up to the rigors of commercial growing. The dual portholes allow for easy root viewing and maintenance. Multiple site configurations allow for custom applications and easy transfer of plants from our 8 & 13 gallon Under Current systems. Available in multiple plant spaci..

£162.95

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PRO LID 8 X 5.5" HOLES WITH 2 X PORTHOLES

PRO LID 8 X 5.5" HOLES WITH 2 X PORTHOLES

The UC PRO lid was designed to fit our UC PRO growth module and is made of solid white, non-translucent ABS to prevent light penetration. It features a reinforced ribbed design to stand up to the rigors of commercial growing. The dual portholes allow for easy root viewing and maintenance. Multiple site configurations allow for custom applications and easy transfer of plants from our 8 & 13 gallon Under Current systems. Available in multiple plant spaci..

£170.95

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HI-982401 ORP Indicator with Alarm Signal

HI-982401 ORP Indicator with Alarm Signal

The HI-982401 front case incorporates a large, bright LED indicator. Should the measurements fall below the user-selectable ORP values, the red LED flashes and alerts the operate to the undesired condition. Both the LCD and the LED can be seen even from a distance. HI-982401 has been manufactured to serve as a monitor for swimming pools, spas and research where only the ORP needs to be checked and space or cost are major factors. Thanks to its compact siz..

£281.95

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HI-9920-2 Wall Mounted ORP Controller with Proportional Dosage

HI-9920-2 Wall Mounted ORP Controller with Proportional Dosage

The HI 9920 is an ORP controller with a single set point for user selectable dosage of reducing or oxidising solutions. Any ORP electrode ending in a BNC connector can be directly attached to the controller. With proportional control, you can fine tune your treatment plant and minimise the use of chemicals. The proportional setting can be adjusted through the time cycle from 0 to 90 seconds and the band from 0 to 200 mV. The set point can be accurately adj..

£1,221.95

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HI-9126N Waterproof pH/ORP Meter with CalCheck

HI-9126N Waterproof pH/ORP Meter with CalCheck

The HI-9126N portable pH/ORP includes Hanna's exclusive Calibration Check™ technology. Calibration Check™ monitors the pH bulb and reference junction of the electrode every time the instrument is calibrated. In the event of a dirty pH electrode, Calibration Check™ warns users that maintenance may be needed. This portable meter utilises the HI-1230B double junction pH electrode. The double junction helps to minimise junction contamination for consistently ..

£963.95

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HI-9125N Handheld pH/mV Meter with Enhanced Design

HI-9125N Handheld pH/mV Meter with Enhanced Design

The HI-9125N is a rugged, high specification portable meter that offers the additional advantage of being able to measure ORP. Heavy-duty water resistant casing combined with latest microprocessor technology makes this meter ideal for delivering laboratory grade results and accuracy under harsh industrial conditions. Key features Heavy-duty waterproof casing Large clear LCD display Extended pH and temperature given simultaniously Memorises pH readi..

£886.95

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HI-9931-2 Wall Mounted EC Controller with Proportional Function

HI-9931-2 Wall Mounted EC Controller with Proportional Function

HI 9931 is a wall mounted meter that measures and controls conductivity in the 0 to 10 mS/cm range. A single set point allows for proportional dosage of fertilizer solutions. The proportional settings can be fine tuned through two conveniently positioned dials on the front panel. The time cycle is adjustable from 0 to 90 seconds and the proportional band from 0 to 1.6 mS/cm. Coarse, fine and slope trimmers make accurate setting and calibration easy and con..

£1,221.95

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HI-981404N Waterproof pH/TDS Meter with Smart Electrode

HI-981404N Waterproof pH/TDS Meter with Smart Electrode

The HI-981404N is ideal for agricultural, horticultural and hydroponics applications where pH and TDS levels need to be continuously monitored for optimal plant growth. This instrument continuously monitors and displays the values of a solution on an easy to read set of LCD's. This meter is supplied with the HI 1286 replaceable gel filled pH electrode with BNC connector, protected behind a water resistant sleeve. The unique design of the electrode guarant..

£360.95

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HI-98172N Portable pH/ORP/ ISE Meter With Cal Check

HI-98172N Portable pH/ORP/ ISE Meter With Cal Check

The HI-98184 is a water resistant, portable meter designed for demanding applications and measures pH/ORP/ISE and temperature. This meter is supplied with the HI-72911B pH/ temperature electrode with rugged, titanium casing and also allows for an optional ORP probe to obtain mV readings in the ±2000 mV range. This meter adds direct ion concentration readings for ISE's and the results are displayed in ppm. The HI-98184 also supports 15 different ISE senso..

£2,068.95

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pH56 Pocket-size pH / Temperature Meter with replaceable electrode

pH56 Pocket-size pH / Temperature Meter with replaceable electrode

IP65 Waterproof pH tester with Large dual-level LCD that displays pH and temperature (°C or °F). The large display shows readings in an extended range from -2.00 to 16.00 pH (with a 0.01 pH resolution) and simultaneously shows temperature from -5.0 to 105.0°C or 23.0 to 221.0°F. pH56 has a stability indicator and hold function that freezes the display for easy and accurate recording. The large display also has graphic symbols to guide you through all oper..

£143.95

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ORP57 Pocket-size ORP / Temperature Meter with replaceable electrode

ORP57 Pocket-size ORP / Temperature Meter with replaceable electrode

IP65 Waterproof pH tester with Large dual-level LCD that displays ORP and temperature (°C or °F). The large display shows readings from -1000 to +1000 (with a resolution of 1 mV) and simultaneously shows temperature from -5.0 to 105.0°C or 23.0 to 221.0°F. ORP57 has a stability indicator and hold function that freezes the display for easy and accurate recording. The large display also has graphic symbols to guide you through all operations. Complete with ..

£173.95

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HI-11102 HALO™ pH Electrode with Bluetooth® Smart Technology

HI-11102 HALO™ pH Electrode with Bluetooth® Smart Technology

The HI-11102 HALO™ is a pH and temperature electrode which incorporates a Bluetooth transmitter to wirelessly connect to an iPad or the Hanna Edge-Blu pH tablet meter. No need for a pH meter Free to use Hanna Lap App for iPad Flexible, accurate and easy to use Hanna Lab App The first app that turns an iPad® into a full-featured pH meter! The Hanna Lab App turns an iPad® into a full-featured pH meter when used with the Hanna HALO™ pH electrode with..

£413.95

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HI-76407/10 Polarographic Dissolved Oxygen Probe with 10m Cable

HI-76407/10 Polarographic Dissolved Oxygen Probe with 10m Cable

The HI-76407/10 is a Polarographic dissolved oxygen probe with internal temperature sensor and a 10m cable. Hanna Dissolved Oxygen probes are extremely rugged and perfect for laboratory and field applications. Calibration is fast and simple, and measurements are temperature compensated. The sensitive PTFE (PolyTetraFluoro-Ethylene) membrane can be changed in a few seconds...

£697.95

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HI-76409/10 Galvanic Dissolved Oxygen Probe, 10m with Built-in Temperature Sensor

HI-76409/10 Galvanic Dissolved Oxygen Probe, 10m with Built-in Temperature Sensor

Hanna Dissolved Oxygen probes are extremely rugged and perfect for laboratory and field applications. The HI-76409/10 is for use with the HI-9147 and has a 10m cable. Unlike polarographic probes, galvanic DO probes require no conditioning time. When you need to measure multiple samples in a given period of time, pick it up and measure on demand...

£752.95

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HI-76407/20 Dissolved Oxygen Probe with 20m Cable

HI-76407/20 Dissolved Oxygen Probe with 20m Cable

The HI-76407/20 dissolved oxygen probe is extremely rugged, making it perfect for both laboratory and field applications. Calibration is fast, simple and all DO readings are temperature compensated. The pre-tensioned, ready-made PTFE membrane can be changed in a few seconds without the need to stretch and cut replacements. The HI-76407/20 has a 20m cable and is suitable for use with the HI-9142..

£573.95

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HI-76407/2 Polarographic Dissolved Oxygen Probe with 2m Cable

HI-76407/2 Polarographic Dissolved Oxygen Probe with 2m Cable

The HI-76407/2 is a Polarographic dissolved oxygen probe with 2m cable. Hanna Dissolved Oxygen probes are extremely rugged and perfect for laboratory and field applications. Calibration is fast and simple, and measurements are temperature compensated. The sensitive PTFE (PolyTetraFluoro-Ethylene) membrane can be changed in a few seconds...

£544.95

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HI-76409/4 Galvanic Dissolved Oxygen Probe, 4m with Built-in Temperature Sensor

HI-76409/4 Galvanic Dissolved Oxygen Probe, 4m with Built-in Temperature Sensor

Hanna Dissolved Oxygen probes are extremely rugged and perfect for laboratory and field applications. The HI-76409/4 is for use with the HI-9147 and has a 4m cable. Unlike polarographic probes, galvanic DO probes require no conditioning time. When you need to measure multiple samples in a given period of time, pick it up and measure on demand...

£311.95

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Green Man System Single Pot Unit (without pump)

Green Man System Single Pot Unit (without pump)

The system that's breaking all records. The Green Man System is a unique and versatile Hydro growing system. The Green Man System can be a single pot or a multi-pot growing system. Whichever way you choose to use it, is so easy that the plants seem to grow themselves. Overall benefits are a huge reservoir tank with a 40 Litre root growing capacity, means your pot will never become root-bound, the roots will always be able to breathe, even on a 7ft plant...

£76.95

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Hygro Thermometer with Humidity Alarm

Hygro Thermometer with Humidity Alarm

Programmable Alarm warns of High Humidity Conditions Features: %RH audible and visual alarm alerts when humidity exceeds set limit Displays Dew Point temperature Max/Min with reset function Humidity: 10 to 99% Temperature: 14 to 140°F (-10 to 60°C) Basic Accuracy: ±4%RH; ±1.8°F/1°C..

£49.95

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GSE EC Extractor Fans 125mm 5" with LCD Display

GSE EC Extractor Fans 125mm 5" with LCD Display

EC ventilator with build in LCD display controller Airflow at 0[Pa] = 950m/3 and 14 settings! The EC-fan (electronically commutated motors) have a diameter of 125mm soon available as 160mm and 200mm), it is a very power full fan with 950m3/h at 0[Pa]. The EC fan have the characteristic that makes no hum on the low rotation and fulfill the required efficiency law by 2018. A built in LCD display with keyboard and power LED allows very easy settings and rea..

£328.95

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13mm Nut & Tail with 3/4" BSP

13mm Nut & Tail with 3/4" BSP

13mm Nut & Tail with 3/4" BSP..

£1.95

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StretchNet with 4 Hooks (Scrog net)

StretchNet with 4 Hooks (Scrog net)

LightHouse StretchNet is made from the highest quality elasticised cord that is knotted into one piece of netting to give additional strength. Simply attach the StretchNet to the poles of your tent at the desired height to give support to your growing plants. For best results - use 2 or 3 StretchNets per 2m high tent dependning on the height of your pot. Size can be adapted and suitable for tents up to 1.2m2. Hooks will fit poles up to 25mm diame..

£11.95

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Ecothrive Coco Pro Premium Coco with Charge 50L

Ecothrive Coco Pro Premium Coco with Charge 50L

NEW! Premium Quality Coco Coir—now pre-blended with Ecothrive Charge! Get your plants off to a flying start every time with Ecothrive Coco. This unique, top-tier coconut coir potting mix comes complete with Ecothrive Charge pre-blended at the perfect ratio for an unbeatable biological boost—just when your plants need it the most. Ecothrive Charge is comprised of 100% premium organic insect frass. Thousands of production-focused growers across the UK alre..

£24.95

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600W DIGITA Ballast With MINii Reflector And 600W SunBlaster HPS Lamp

600W DIGITA Ballast With MINii Reflector And 600W SunBlaster HPS Lamp

The LUMii Digita Ballast is a fully electronic ballast. This technology is micro-processor controlled and works at higher frequency (hertz) than the standard magnetic ballast meaning more light gets to your plants. It is also more efficient meaning more output per watt of energy consumed. This LUMii MINii kit comes with an open ended and highly polished dimpled reflector along with a LUMii 600w DIGITA Ballast and a SunBlaster 600w HPS Lamp...

£186.95

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Ecothrive Coco Clay Mix with Charge 45L

Ecothrive Coco Clay Mix with Charge 45L

The ideal mix of 40% coco coir and 60% clay pebbles for optimum water holding in hydroponic systems, pre-blended with Ecothrive Charge for an unbeatable biological boost. Ecothrive Charge is comprised of 100% premium organic insect frass. Thousands of production-focused growers across the UK already mix Charge into their coco coir every time they pot up. With Ecothrive Lite Mix you can enjoy all the benefits of Ecothrive Charge straight out of the bag. ..

£24.95

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Techgrow Ballact Connect 6 x 600W with Thermal Protection

Techgrow Ballact Connect 6 x 600W with Thermal Protection

The Ballast Connect is a digitally controlled relay controller that controls up to 6 x 600W. Each outlet is individually controlled by hybrid relays: during the switching moment the hybrid relay will switch on every 5 seconds. Thanks to the digital control and the 6 relays, the Ballast Connect has a lot to offer! It has temperature protection, start-up delay, an ammeter, a 24-hour timer, an asymmetrical timer and even a log book function that allows you t..

£435.95

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Airbomz CO2 Dispenser with Light Sensor

Airbomz CO2 Dispenser with Light Sensor

The worlds first remote controlled CO2 dispenser with built in light sensor. Airbomz brings you the latest innovative technology in hydroponic plant growth for explosive indoor growing. Designed for small to medium grow tents, by omitting measured amounts of CO2 at set intervals the ambient CO2 levels in your grow space will be raised to an ideal 1200 ppm which is perfect for explosive plant growth. Produces no heat Battery powered Can increase your y..

£38.95

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Street Light 315W CMH with Fixed Shade

Street Light 315W CMH with Fixed Shade

These complete lighting fixtures power 315W ceramic metal halide (CMH) lamps giving your plants the full spectrum of light they need to thrive. Available with a fixed and flexible reflector, each is suitable for all CMH 315W lamps, for the best results we encourage use with Street Light CMH range of lamps. Features: Extremely high PAR levels (Photosynthetically Active Radiation) Short circuit protection Energy efficient Full fixture – includes ball..

£208.95

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Street Light 315W CMH with Adjustable Reflector

Street Light 315W CMH with Adjustable Reflector

These complete lighting fixtures power 315W ceramic metal halide (CMH) lamps giving your plants the full spectrum of light they need to thrive. Available with a fixed and flexible reflector, each is suitable for all CMH 315W lamps, for the best results we encourage use with Street Light CMH range of lamps. Features: Extremely high PAR levels (Photosynthetically Active Radiation) Short circuit protection Energy efficient Full fixture – includes ball..

£219.95

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Ecothrive Coco Lite Mix with Charge 50L

Ecothrive Coco Lite Mix with Charge 50L

Coco / Perlite mix pre-blended with Ecothrive Charge! The perfect mix of 70% coco coir and 30% perlite for optimum aeration, pre-blended with Ecothrive Charge for an unbeatable biological boost. Ecothrive Charge is comprised of 100% premium organic insect frass. Thousands of production-focused growers across the UK already mix Charge into their coco coir every time they pot up. With Ecothrive Coco Lite Mix you can enjoy all the benefits of Ecothrive Char..

£24.95

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Trolmaster (MCG-4) Master CO2 Burner with Built-in Controller

Trolmaster (MCG-4) Master CO2 Burner with Built-in Controller

CO2 Generators have become the choice for many growers. The CG series of CO2 Generators all offer the same safety and features and are available in both Liquid Propane (LP) and Natural Gas (NG) and are suitable for high or low latitudes. Combined with the application of CO2 PPM Controller, user can set the accurate CO2 PPM level and the CO2 burners will be turned on or off automatically based on the setpoint. Features: CO2 PPM Real-Time Measuring &..

£709.95

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Trolmaster (MCG-8) Master CO2 Burner with Built-in Controller

Trolmaster (MCG-8) Master CO2 Burner with Built-in Controller

CO2 Generators have become the choice for many growers. The CG series of CO2 Generators all offer the same safety and features and are available in both Liquid Propane (LP) and Natural Gas (NG) and are suitable for high or low latitudes. Combined with the application of CO2 PPM Controller, user can set the accurate CO2 PPM level and the CO2 burners will be turned on or off automatically based on the setpoint. Features: CO2 PPM Real-Time Measuring &..

£851.95

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Trolmaster (MCG-10) Master CO2 Burner with Built-in Controller

Trolmaster (MCG-10) Master CO2 Burner with Built-in Controller

CO2 Generators have become the choice for many growers. The CG series of CO2 Generators all offer the same safety and features and are available in both Liquid Propane (LP) and Natural Gas (NG) and are suitable for high or low latitudes. Combined with the application of CO2 PPM Controller, user can set the accurate CO2 PPM level and the CO2 burners will be turned on or off automatically based on the setpoint. Features: CO2 PPM Real-Time Measuring &..

£881.95

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EnviroGro PRO CFL Reflector with 300W Warm Lamp

EnviroGro PRO CFL Reflector with 300W Warm Lamp

The EnviroGro PRO CFL Reflector brings together all the benefits of a closed dual parabolic design with the energy saving qualities of compact fluorescent lighting. Supplied with 2m power lead and plug. It can be used horizontally or vertically and inside or outside the plant canopy. The EnviroGro PRO CFL Reflector accepts EnviroGro CFLs and other makes of self ballasted CFLs up to 300w. Simply plug in and grow. This system has a low profile, is light..

£137.95

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EnviroGro PRO CFL Reflector with 300W Cool Lamp

EnviroGro PRO CFL Reflector with 300W Cool Lamp

The EnviroGro PRO CFL Reflector brings together all the benefits of a closed dual parabolic design with the energy saving qualities of compact fluorescent lighting. Supplied with 2m power lead and plug. It can be used horizontally or vertically and inside or outside the plant canopy. The EnviroGro PRO CFL Reflector accepts EnviroGro CFLs and other makes of self ballasted CFLs up to 300w. Simply plug in and grow. This system has a low profile, is light..

£137.95

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Dimlux Aux Box with Fan Speed Controller

Dimlux Aux Box with Fan Speed Controller

The new DimLux Maxi Controller EVO 1.1 has an Aux/Fan output, so that an external Aux box or Fan/Aux box can be connected. The Fan/Aux box as well as the Aux box are available at our webshop. The Fan/Aux box has 3 outputs so that a heater, humidifier, dehumidifier and fan can be connected to the DimLux Maxi Controller. All outputs are 15A. The fan control is electronic and quiet in use (no humming). The fan controller has a temperature control and an RH d..

£329.95

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1000W Thermostatic Fan Controller with Dimmer

1000W Thermostatic Fan Controller with Dimmer

The Vortex 1000w Thermostatic Fan Controller With Dimmer allows you to control the speed of your incoming or outgoing fans with a settable thermostat for optimum performance. Voltage 230V 50Hz, 1000w...

£38.95

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Trolmaster (SPH-1) RJ12 Splitter Hub With Cable Set

Trolmaster (SPH-1) RJ12 Splitter Hub With Cable Set

The SPH-1 Splitter Hub from TrolMaster makes installation of our controllers as easy as plugging in a phone cable. The SPH-1 hub uses a single RJ12 cable input jack, and provides (8) individual RJ12 output jacks that can be connected to various TRolMaster sensors, adapters and device modules. Using the SPH-1 allows for a "clean" installation and eliminates the need for daisy-chain Y-splitters to be used to interconnect multiple modules or sensors. The SPH..

£50.95

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Sun System® PAR Meter with Remote Sensor

Sun System® PAR Meter with Remote Sensor

Sun System® PAR Meter with remote sensor measures photosynthetically active radiation (PAR). For use with indoor grow lights or outdoors. Simple and easy to use. Compact size with remote sensor. 1 year warranty. Browser not supported: Download PDF..

£769.95

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Comet Trolley Sprayer Electric 50lt 230V MC18 10.7lpm 15bar with 50m Hose and Reel

Comet Trolley Sprayer Electric 50lt 230V MC18 10.7lpm 15bar with 50m Hose and Reel

15 Bar max pressure 10.7 Lpm max flow Comet MC18 twin diaphragm pump 230 Volt 0.6 Hp electric motor 50 litre wheel barrow tank Fitted with pressure regulator Integrated on/off switch Supplied with spray lance and 5m delivery hose..

£2,257.95

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Comet Trolley Sprayer Petrol 120l 4 Stroke High Pressure Lance 40m Hose with Reel

Comet Trolley Sprayer Petrol 120l 4 Stroke High Pressure Lance 40m Hose with Reel

25 Bar max pressure 18.5 lpm max flow Comet MC25 twin diaphragm pump Honda GP160 petrol engine 120 litre wheel barrow tank Supplied with pressure regulator Suction pipe and external filter Spray lance with nozzle..

£2,753.95

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Moldex Series 7000 Half Mask Medium With Filters ABEK1P3

Moldex Series 7000 Half Mask Medium With Filters ABEK1P3

Moldex Series 7000 half mask (medium size) complete with pre-assembled ABEK1P3 R filters in a resealable plastic storage box. Sleek design for modern, high-tech look and increased worker acceptance Light weight design plus extra-wide sealing area provides all-day comfort Low profile, compact design fits well under welding helmets and with safety glasses Mask drops down for convenient storage around the neck or locks down for custom fit Adjustable head..

£61.95

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Inventor De-Humidifier 8L with Drain

Inventor De-Humidifier 8L with Drain

Desiccant technology! The main component of the desiccant dehumidifier is the zeolite disc that rotates at low speed. The humid air of the space passes through the tray, which due to the dehumidifying material holds moisture.  Dehumidification performance up to 8L / day  Operating temperature range 1 ° C to 37 ° C Desiccant Technology Operation without a compressor 3 Power Consumption levels 30/330/650 W With an Air Ioniser and Swing func..

£186.95

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Cal-Mag eXtreme with Iron & Vitamin B-1

Cal-Mag eXtreme with Iron & Vitamin B-1

Cal-Mag eXtreme is a Calcium, Magnesium and Iron nutrient supplement designed to enhance the performance of any plant food. Magnesium is vital for healthy plant development, Calcium is essential for cell formation and the addition of Iron aids photosynthesis. Cal-Mag eXtreme can also be used as a leaf feed to correct leaf curl. Cal-Mag eXtreme may be used as a leaf feed for plants needing extra calcium, magnesium or nitrogen as root zone nutrients are bei..

£26.95

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IWS Pro with Aqua 6.5L Inner Pots

IWS Pro with Aqua 6.5L Inner Pots

The IWS Flood and Drain system is the most popular of the IWS systems.  It offers the ultimate in control, exceptional drainage, and maximum flexibility and scalability. Perfect for growers who want to: Choose how to space pots Benefit from the oxygen-rich nature of pebbles Finely tune feeds Grow on a larger scale or add pots at a later date Manage one water butt for many plants How IWS Flood and Drain hydroponic systems work. At the set ..

£843.95

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IWS Pro with Culture 7.5L Inner Pots

IWS Pro with Culture 7.5L Inner Pots

The IWS Flood and Drain system is the most popular of the IWS systems.  It offers the ultimate in control, exceptional drainage, and maximum flexibility and scalability. Perfect for growers who want to: Choose how to space pots Benefit from the oxygen-rich nature of pebbles Finely tune feeds Grow on a larger scale or add pots at a later date Manage one water butt for many plants How IWS Flood and Drain hydroponic systems work. At the set ..

£843.95

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IWS Pro with Big Punch 9.5L Inner Pots

IWS Pro with Big Punch 9.5L Inner Pots

The IWS Flood and Drain system is the most popular of the IWS systems.  It offers the ultimate in control, exceptional drainage, and maximum flexibility and scalability. Perfect for growers who want to: Choose how to space pots Benefit from the oxygen-rich nature of pebbles Finely tune feeds Grow on a larger scale or add pots at a later date Manage one water butt for many plants How IWS Flood and Drain hydroponic systems work. At the set ..

£843.95

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