Active Aqua Grow Flow Expansion Kit, 6 Pot, 2 gal meters-&-solutions A pail of ONA gel

A pail of ONA gel attaches securely to the bottom of the Carbon-Air unit

Dry Apparent Density x Butane Number = Adsorption yield

Dimensions

Easy-to-read screen and multiple display modes

Passes strict lab parts per billion testing

Active Aqua Grow Flow Expansion Kit, 6 Pot, 2 gal meters-&-solutions A pail of ONA gelThe Grow Flow Expansion Kit includes six growing modules, each consisting of a round 2 gallon pot with " fittings, an inner bucket, and all necessary connectors and tubing. Each pot features concave bottom with multiple drain holes for better water flow. *A control unit and reservoir (sold separately) are required to use this expansion pack