General Hydroponics Dual Diaphragm Air Pump
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<b>[Product Information]</b><br>
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<li>General Hydroponics Dual Diaphragm air pump is the only air pump in the world that is manufactured exclusively for use with hydroponics systems</li>
<li>This high output pump (320 mph/24,800 cc/minute capacities) has four adjustable 1/4" outputs</li>
<li>In addition, growers who use our Dual Diaphragm air pump can count on it to reliably oxygenate their reservoir with air stones</li>
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