Dual Diaphragm Air Pump, 4 Outlet, 8 Watt, 25 L/min

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/ 24,800 cc/minute capacities) has four adjustable 1/4" outputs or valves that can be teed off twice to power up to eight WaterFarm units. In addition, growers who use our Dual Diaphragm air pump can count on it to reliably oxygenate their reservoir with air stones.

The General Hydroponics Dual Diaphragm air pump has built-in vibration isolation and noise dampening technology to ensure extremely quiet operation.

This item is a GYOstuff Top Pick! For more stuff we know you'll like, check out the complete lineup of GYOstuff Top Picks.

Support your local community. This product is proudly made in the USA!


  • Item #: 728040
  • Manufacturer: General Hydroponics

Dual Diaphragm Air Pump, 4 Outlet, 8 Watt, 25 L/min

Price: $101.20
Sale Price: $93.99
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