DUAL DIAPHRAGM AIR PUMP
Four Valve High Output Air Pump

The General Hydroponics Dual Diaphragm air pump is extremely quiet and the only air pump in the world manufactured exclusively for hydroponics systems. This high output pump has four adjustable ¼” outputs that can be teed off to power up to twelve air driven hydroponics growing systems such as the WaterFarm. In addition, growers who use our Dual Diaphragm air pump can use it to reliably oxygenate their reservoir with air stones.

AC POWERED MODEL
With standard 3-prong AC power cord
AC 120V, 0.2 amps
3 psi, 320 gph (20 l/min)

DC POWERED MODEL
With 12V power cord with alligator clips
DC 12V, 2.0 amps
4 psi, 380 gph (24 l/min)

SINGLE OUTPUT AIR PUMP

A single output air pump used with individual WaterFarm, PowerGrower Eco, CocoGrower and EcoGrower.

AC 120V, 0.02 amps
2.5 psi

DUAL OUTPUT AIR PUMP

A dual output air pump used with individual MegaFarm or can be used to operate two of the above.

AC 120V, 0.03 amps
3.5 psi