for sale $40 GENERAL HYDROPONICS DUAL DIAPHRAGM AIR PUMP
The General Hydroponics Dual Diaphragm Pump is manufactured exclusively for use with hydroponics systems. This high output air pump (320 gph/ 24,800 cc/ minute capacities) has four fully adjustable 1/4 in. output valves allowing the perfect volume of air to multiple grow sites.
Strong, reliable, quiet and features replaceable Diaphragms. Instead of using several individual air pumps, The Dual Diaphragm is robust and powerful enough to handle up to 16 individual waterFarm units for cost efficiency.
Power Supply - AC 120v, 60Hz
Power Consumption - 8 Watts
Maximum Pressure - 3 P.S.I.
Maximum Capacity - 20 Liters/ Min (320 GPH)
Connection Ports - 4, 1/4" Air Lines
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