Charles Austen
Charles Austen
Product Compare (0)
Charles Austen HC Chiller Series
The HC Chiller series has been specifically designed to cool or heat water for large hydroponic and aquatic systems. Integrated with on board electronic digital display the HC series is ideal for accurate temperature control making set up easy. Quiet in operation and modelled with a anti-corrosive titanium evaporator, makes the HC series one of the most advanced chillers in the market. Digital temperature control technology ensures accuracy On-boar..
£305.56
Ex Tax:
Charles Austen HS Chiller Series
The HC Chiller series has been specifically designed to cool or heat water for large hydroponic and aquatic systems. Integrated with on board electronic digital display the HC series is ideal for accurate temperature control making set up easy. Quiet in operation and modelled with a anti-corrosive titanium evaporator, makes the HC series one of the most advanced chillers in the market. Digital temperature control technology ensures accuracy Anti-co..
£277.78
Ex Tax:
Enviro ETD-150 Air Pump - Air Blower
The Enviro ETD150 air pump ensures that there is plenty of water movement in pons and wastewater applications; this boosts oxygen levels in the water, allowing aerobic bacteria to decompose. The ETD series offer high flow from a small footprint, and offer a useful alternative to expensive and ineffective rotary vane and side-channel blowers. Designed for use in sewage aeration applications the Charles Austen ETA Enviro air pump range is situated out..
£286.95
Ex Tax:Enviro ETD-200 Air Pump - Air Blower
The Enviro ETD200 air pump ensures that there is plenty of water movement in pons and wastewater applications; this boosts oxygen levels in the water, allowing aerobic bacteria to decompose. The ETD series offer high flow from a small footprint, and offer a useful alternative to expensive and ineffective rotary vane and side-channel blowers. Designed for use in sewage aeration applications the Charles Austen ETA Enviro air pump range is situated out..
£319.95
Ex Tax:
50mm Golf Ball Air Stone
50mm Golf Ball Air stone - ideal for aerating nutrient solutions High quality Air Diffuser to increase the oxygen content of all nutrient solutions. Simply attach to an Air Pump with Silicone Air Line (sold separately). Recommended for all systems!..
£1.99
Ex Tax:
Round Ring Air Stones
Diffuses air over a greater surface area with these as used in our Super Charged Turbo Aerator systems...
£3.99
Ex Tax:
Diffusers 250-1000mm
Fine pore flexible membrane diffuser provides maximum oxygen transfer efficiency. 3/4" diameter PT (male) threaded connection for ease of installation to PVC or ABS piping. Multiple perforation patterns optimise system performance and avoid blockages. High quality EPDM and silicone construction materials ensure long life...
£36.95
Ex Tax:
2-Way Steel Manifold
Robust construction - high grade stainless steel eliminates rusting and ensures long service life. 2 outlets with hand operated on/off tap fitting. Simultaneous applications - enables several processes to be run from a single pump...
£3.95
Ex Tax:
3-Way Steel Manifold
Robust construction - high grade stainless steel eliminates rusting and ensures long service life. 3 outlets each with hand operated on/off tap fitting. Simultaneous applications - enables several processes to be run from a single pump...
£5.95
Ex Tax:
4-Way Steel Manifold
Robust construction - high grade stainless steel eliminates rusting and ensures long service life. 4 outlets with hand operated on/off tap fitting. Simultaneous applications - enables several processes to be run from a single pump...
£2.99
Ex Tax:
5-Way Steel Manifold
Robust construction - high grade stainless steel eliminates rusting and ensures long service life. 5 outlets each with hand operated on/off tap fitting. Simultaneous applications - enables several processes to be run from a single pump...
£7.95
Ex Tax:
6-Way Steel Manifold
Robust construction - high grade stainless steel eliminates rusting and ensures long service life. 6 outlets each with hand operated on/off tap fitting. Simultaneous applications - enables several processes to be run from a single pump...
£6.99
Ex Tax:
8 Way Steel Manifold
Robust construction - high grade stainless steel eliminates rusting and ensures long service life. 8 outlets each with hand operated on/off tap fitting. Simultaneous applications - enables several processes to be run from a single pump...
£7.99
Ex Tax:
10-Way Steel Manifold
Robust construction - high grade stainless steel eliminates rusting and ensures long service life. 10 outlets each with hand operated on/off tap fitting. Simultaneous applications - enables several processes to be run from a single pump...
£9.99
Ex Tax:
12 Way Steel Manifold
Robust construction - high grade stainless steel eliminates rusting and ensures long service life. 12 outlets each with hand operated on/off tap fitting. Simultaneous applications - enables several processes to be run from a single pump...
£10.49
Ex Tax:
24 Way Steel Manifold
Robust construction - high grade stainless steel eliminates rusting and ensures long service life. 24 outlets each with hand operated on/off tap fitting. Simultaneous applications - enables several processes to be run from a single pump...
£23.99
Ex Tax:
18-Way Steel Manifold
Robust construction - high grade stainless steel eliminates rusting and ensures long service life. 18 outlets each with hand operated on/off tap fitting. Simultaneous applications - enables several processes to be run from a single pump...
£16.95
Ex Tax:
4500LPH Submersible Water Pump
With the choice of stainless steel or plastic casing the SW range is strike resistant and anti corrosion even when used in salt water. High quality resin on the windings ensures long life and that the unit is safe from electricity leakage. For applications that require the pump to start and stop automatically the SW7000F is supplied complete with float switch. Maximum head: 4.2m Maximum lift: 4.2m Power consumption: 150W..
£85.95
Ex Tax:
Charles Austen A SERIES Water Pumps
The A Series Water Pumps are robust, anti-corrosive drainage pumps engineered for both intermittent and continuous-duty operation. Designed to move large volumes of fresh or salt water, they are suitable for demanding drainage and circulation applications. A bottom-intake design allows the pump to remove water from low levels, making the A Series suitable for applications such as emptying flooded cellars, swimming pools and ponds, as well as supporting ..
£65.99
Ex Tax:
Charles Austen BF SERIES Pumps
The BF Series Wave Makers are designed to create strong underwater circulation and aeration while operating quietly and reliably. By generating powerful water movement beneath the surface, they can help reduce stagnant areas and discourage algae build-up in ponds and other aquatic environments. Each model is supplied with a 600 mm air inlet and adjustable air intake, allowing the level of aeration to be matched to the conditions of the installation. The..
£166.61
Ex Tax:
Charles Austen D SERIES Pumps
The D Series Water Pumps are high-capacity drainage pumps designed for emptying tanks and moving large volumes of water efficiently. Their bottom-intake design allows water to be drawn down to a very low level, making them suitable for applications such as flooded cellars, swimming pools, ponds and large reservoirs. A vortex impeller system enables the pumps to handle suspended solids up to 8 mm, while the energy-efficient design and low power consumpti..
£173.28
Ex Tax:
Charles Austen E SERIES Pumps
The E Series Water Pumps are high-flow submersible pumps designed for aquatic applications where reliable circulation and the ability to handle suspended solids are important. Their top-grated intake helps prevent larger debris from entering the pump, while allowing suspended solids up to 6 mm to pass through. A manoeuvrable ball-joint outlet adapter allows the discharge direction to be positioned to suit different installations, while built-in thermal ..
£115.50
Ex Tax:
Charles Austen HM SERIES Water Pumps
The HM Series Water Pumps are high-pressure circulation pumps designed for both aquatic and hydroponic applications. Suitable for submersible or external use, the range is engineered to move substantial volumes of water while maintaining strong head pressure. Each pump is supplied with a filter sock to help capture algae and debris, supporting cleaner water circulation. The HM Series is designed for quiet, reliable operation and is suitable for systems ..
£34.43
Ex Tax:
Charles Austen HR SERIES Water Pumps
The HR Series Water Pumps are versatile circulation pumps designed for both aquatic and hydroponic applications. Suitable for either submersible or external use, they provide flexible installation options for reservoirs, irrigation systems, water features and other circulation requirements. An integrated flow control dial allows the pump output to be adjusted to suit the individual system, while the easy-access front cover provides straightforward acces..
£16.61
Ex Tax:
Charles Austen HX88 MINI SERIES Water Pumps
The HX88 Mini Series Water Pumps are compact, low-power pumps designed for applications such as water features, rock pools, waterfalls and small hydroponic systems. Their small footprint and efficient operation make them ideal where reliable water movement is required without excessive power consumption. The rotor assembly is easy to remove for cleaning and maintenance, while the pump can be mounted in multiple orientations to suit different installatio..
£8.95
Ex Tax:
Charles Austen HX88 SERIES Water Pumps
The HX88 Series Water Pumps are versatile pumps designed for both aquatic and hydroponic applications. Suitable for submersible or external use, the range combines reliable continuous operation with integrated thermal protection and a durable aluminium ceramic shaft capable of handling small particles. A front-mounted filter intake helps prevent debris from entering the pump, while selected models are available with a fountain attachment for pond aerati..
£28.88
Ex Tax:
Charles Austen T SERIES Pumps
The T Series Water Pumps are high-flow circulation pumps designed for both aquatic and hydroponic applications. Suitable for submersible or external use, they are built for continuous water movement and use high-quality aluminium and ceramic shaft components for reliable operation. Multiple outlet adapters are supplied across the range to provide greater flexibility during installation, while the synchronous motor includes thermal overload protection. T..
£86.66
Ex Tax:
Enviro ET30 30LPM Blower
Green drive technology - energy efficient motors low power consumption. Specially formulated diaphragm material for extended life. Due to no wearing parts no reduction in performance. Robust and compact construction - weatherproof. Easy to service with competitively priced spares kit. Suited to intermittent or continuous duty applications. Whisper quiet operation as low as 35dB. 25W power consumption...
£74.99
Ex Tax:
Enviro ET40 40LPM Blower
Green drive technology - energy efficient motors low power consumption. Specially formulated diaphragm material for extended life. Due to no wearing parts no reduction in performance. Robust and compact construction - weatherproof. Easy to service with competitively priced spares kit. Suited to intermittent or continuous duty applications. Whisper quiet operation as low as 35dB. 30W power consumption...
£87.99
Ex Tax:
Enviro ET60 60LPM Blower
Green drive technology - energy efficient motors low power consumption. Specially formulated diaphragm material for extended life. Due to no wearing parts no reduction in performance. Robust and compact construction - weatherproof. Easy to service with competitively priced spares kit. Suited to intermittent or continuous duty applications. Whisper quiet operation as low as 35dB. 55W power consumption...
£104.99
Ex Tax:
Enviro ET80 80LPM Blower
Green drive technology - energy efficient motors low power consumption. Specially formulated diaphragm material for extended life. Due to no wearing parts no reduction in performance. Robust and compact construction - weatherproof. Easy to service with competitively priced spares kit. Suited to intermittent or continuous duty applications. Whisper quiet operation as low as 35dB...
£124.99
Ex Tax:
Enviro ET120 120LPM Blower
Green drive technology - energy efficient motors low power consumption. Specially formulated diaphragm material for extended life. Due to no wearing parts no reduction in performance. Robust and compact construction - weatherproof. Easy to service with competitively priced spares kit. Suited to intermittent or continuous duty applications. Whisper quiet operation as low as 35dB...
£164.99
Ex Tax:
Enviro ET150 150LPM Blower
Green drive technology - energy efficient motors low power consumption. Specially formulated diaphragm material for extended life. Due to no wearing parts no reduction in performance. Robust and compact construction - weatherproof. Easy to service with competitively priced spares kit. Suited to intermittent or continuous duty applications. Whisper quiet operation as low as 35dB. 160W power consumption...
£379.99
Ex Tax:
Charles Austen ACO Compressor Series
The ACO Compressor Series provides high-pressure DC-powered air delivery for portable and vehicle-based applications. Designed to operate from a 12V battery supply, the range is particularly well suited to fish transportation and other situations where reliable aeration is required away from mains power. Each model can operate as both an air compressor and vacuum pump and is supplied with a multi-way manifold for distributing airflow across several outl..
£53.32
Ex Tax:
Charles Austen CP Series Air Pumps
The CP Series Air Pumps are portable aeration pumps designed for aquariums, transport tanks and other mobile aquatic applications. Adjustable airflow allows the output to be matched to the requirements of the system, while the integrated battery pack provides convenient operation away from a mains power supply. The CP60 can operate for up to 8 hours from its maintenance-free 12V battery and features a retractable carrying handle for easier transport and..
£138.89
Ex Tax:
Charles Austen VB Side Channel Blowers
The VB Series Side Channel Blowers are high-output air pumps designed for larger hydroponic reservoirs, ponds and other applications requiring substantial aeration. With airflow ranging from 350 to 2,100 L/min across the range, they provide a powerful solution for moving large volumes of air continuously. Each model features a robust alloy casing and a specially adapted motor designed to provide strong torque with efficient power consumption. A sturdy s..
£144.99
Ex Tax:
Enviro ET200 200LPM Blower
Green drive technology - energy efficient motors low power consumption. Specially formulated diaphragm material for extended life. Due to no wearing parts no reduction in performance. Robust and compact construction - weatherproof. Easy to service with competitively priced spares kit. Suited to intermittent or continuous duty applications. Whisper quiet operation as low as 35dB...
£429.99
Ex Tax:
Air Pump Failure Alarm
Envirosure - detects aeration pump failures or power cuts immediately. Eco technology - compact, lightweight with low power consumption, minimal running costs. Versatile installation - installs in minutes with quick fit install kit ideal for fit or retrofit use...
£52.95
Ex Tax:
Enviro ET250 250LPM Blower
Specially formulated diaphragm material for extended life. No reduction on performance due to no wearing parts. Robust and compact construction - weatherproof. Easy to service with competitively priced spares kit. Suited to intermittent or continuous duty applications. Ideal replacement to rotary vane pumps or small side channel blowers. Eliminates the need for multiple pumps on large tank installs. UL and CE approved...
£567.95
Ex Tax:Enviro ET300 300LPM Blower
Specially formulated diaphragm material for extended life. No reduction on performance due to no wearing parts. Robust and compact construction - weatherproof. Easy to service with competitively priced spares kit. Suited to intermittent or continuous duty applications. Ideal replacement to rotary vane pumps or small side channel blowers. Eliminates the need for multiple pumps on large tank installs. UL and CE approved...
£580.95
Ex Tax:
Air Pump Failure Alarm - Envirosure 120
Envirosure - detects aeration pump failures or power cuts immediately. Eco technology - compact, lightweight with low power consumption, minimal running costs. Versatile installation - installs in minutes with quick fit install kit ideal for fit or retrofit use. Includes alarm module with beacon and inline transformer...
£99.95
Ex Tax:
Enviro ETX60 60LPM Blower
The premium brand without the premium pricing. Green Drive Technology - energy efficient motors that don't lose performance. Whisper quiet operation - quietest linear pump in its class. Clever safety trip - stops the pump in event of a diaphragm failure avoiding damage to other parts. Extended life service - for both intermittent or continuous duty applications. Multi year warranty - CE and UL approved...
£253.95
Ex Tax:
Enviro ETX80 80LPM Blower
The premium brand without the premium pricing. Green Drive Technology - energy efficient motors that don't lose performance. Whisper quiet operation - quietest linear pump in its class. Clever safety trip - stops the pump in event of a diaphragm failure avoiding damage to other parts. Extended life service - for both intermittent or continuous duty applications. Multi year warranty - CE and UL approved...
£290.95
Ex Tax:
Enviro ET60A 60LMP Blower
Enviro air pump with built in alarm which detects low pressure in the airline. Integral high sounding buzzer and bright LED warning signals. Also available with output wire for fitment to an external alarm panel. Robust, compact construction which is suitable for intermittent or continuous duty. Meets legislation avoiding environmental hazards and fines. Equipped with thermal overload protection. CE and UL approved for outdoor use...
£217.95
Ex Tax:
Enviro ET80A 80LPM Blower
Enviro air pump with built in alarm which detects low pressure in the airline. Integral high sounding buzzer and bright LED warning signals. Also available with output wire for fitment to an external alarm panel. Robust, compact construction which is suitable for intermittent or continuous duty. Meets legislation avoiding environmental hazards and fines. Equipped with thermal overload protection. CE and UL approved for outdoor use...
£237.95
Ex Tax:
Enviro ET100A 100LPM Blower
Enviro air pump with built in alarm which detects low pressure in the airline. Integral high sounding buzzer and bright LED warning signals. Also available with output wire for fitment to an external alarm panel. Robust, compact construction which is suitable for intermittent or continuous duty. Meets legislation avoiding environmental hazards and fines. Equipped with thermal overload protection. CE and UL approved for outdoor use...
£277.95
Ex Tax:
Enviro ET120A 120LPM Blower
Enviro air pump with built in alarm which detects low pressure in the airline. Integral high sounding buzzer and bright LED warning signals. Also available with output wire for fitment to an external alarm panel. Robust, compact construction which is suitable for intermittent or continuous duty. Meets legislation avoiding environmental hazards and fines. Equipped with thermal overload protection. CE and UL approved for outdoor use...
£303.95
Ex Tax:
Enviro ET150A 150LPM Blower
Enviro air pump with built in alarm which detects low pressure in the airline. Integral high sounding buzzer and bright LED warning signals. Also available with output wire for fitment to an external alarm panel. Robust, compact construction which is suitable for intermittent or continuous duty. Meets legislation avoiding environmental hazards and fines. Equipped with thermal overload protection. CE and UL approved for outdoor use...
£475.95
Ex Tax:
Enviro ET200A 200LPM Blower
Enviro air pump with built in alarm which detects low pressure in the airline. Integral high sounding buzzer and bright LED warning signals. Also available with output wire for fitment to an external alarm panel. Robust, compact construction which is suitable for intermittent or continuous duty. Meets legislation avoiding environmental hazards and fines. Equipped with thermal overload protection. CE and UL approved for outdoor use...
£528.95
Ex Tax:
Enivro ET250A 250LPM Blower
Enviro air pump with built in alarm which detects low pressure in the airline. Integral high sounding buzzer and bright LED warning signals. Also available with output wire for fitment to an external alarm panel. Robust, compact construction which is suitable for intermittent or continuous duty. Meets legislation avoiding environmental hazards and fines. Equipped with thermal overload protection. CE and UL approved for outdoor use...
£594.95
Ex Tax:
Air Pump Failure Alarm - Envirosure 110
No longer available - Please see new model. Envirosure - detects aeration pump failures or power cuts immediately. Eco technology - compact, lightweight with low power consumption, minimal running costs. Versatile installation - installs in minutes with quick fit install kit ideal for fit or retrofit use. Includes alarm module with beacon...
£90.95
Ex Tax:
