Dual Diaphram Air Pump

Dual Diaphragm Air Pump

Four valve high output air pump. The General Hydroponics Dual Diaphragm Pump is the only air pump in the world that is manufactured exclusively for use with hydroponics systems. This high output pump (394 gph/ 24,800 cc/minute capacities) has four fully adjustable 1/4” outputs or valves, allowing the perfect volume of air to multiple grow sites.


Rebuild Kit = $23.40