1 Gallon K2 Filter Media PREMIUM GRADE Moving Bed Biofilm Reactor (MBBR) for Aquaponics • Aquaculture • Hydroponics • Ponds • Aquariums by Cz Garden Supply
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<b>[Product Information]</b><br>
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<li>Aquaponics • Aquaculture • Hydroponics • Ponds • Aquarium use</li>
<li>100% PREMIUM QUALITY Virgin Polyethylene. Beware of sellers offering Recycled Material which can be TOXIC!!</li>
<li>1/2 inch diameter x 3/8 inch width (12.7 mm x 9.525 mm)</li>
<li>Colonize beneficial bacterial for hydroponically grown plants</li>
<li>Only available from Cz Garden Supply (TM), USPTO and Amazon Brand Registry Protected</li>
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