BubbleGen

The BubbleGen is a revolutionary way to circulate your and oxygenate your nutrient solution – it removes the need for air stones and circulation pumps. It features a twin jet hydroponic bubble generator with integral silencer which efficiently and quietly oxygenates and circulates a nutrient tank. Using atmospheric pressure to pull oxygen-rich air through the input port, it mixes with the nutrients passing through the body of the unit, ejecting an energe..

£33.95