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General Hydroponics Dual Diaphragm Air Pump High Output 320 GPH:
$59.99

**New product but the box has some scruff marks on it

• 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 mph/24, 800 cc/minute capacities) has four adjustable 1/4" outputs
• In addition, growers who use our Dual Diaphragm air pump can count on it to reliably oxygenate their reservoir with air stones