General Hydroponics’ Dual Diaphragm air pump is a quiet and powerful air pump made specifically for hydroponics systems. This is a high-output pump complete with four output valves that can power up to 16 WaterFarm units.
Only 2 left in stock
General Hydroponics Dual Diaphragm air pump is the only air pump in the world that is manufactured exclusively for use with hydroponics systems. This high output pump (320 gph/ 20 Liters/minute capacity) has four adjustable 1/4” output valves that can be split off twice to power up to sixteen WaterFarm units. In addition, growers who use our Dual Diaphragm air pump can count on it to reliably oxygenate their reservoir with air stones.
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