Active Aqua Grow Flow Ebb and Gro Controller Unit /2 pumps 7 Gallon Hygrozyme [Sipco Industries] so it is safe for

so it is safe for 24/7 runtime

Power: 4 AA Batteries included

protecting equipment

Canna Coco is a 100% natural product

5" A-OK Starter Plugs™ offer an excellent combination of performance

Active Aqua Grow Flow Ebb and Gro Controller Unit /2 pumps 7 Gallon Hygrozyme [Sipco Industries] so it is safe forActive Aqua's Grow Flow is the most efficient ebb & flow system on the market. The fill drain cycles are controlled by the controller unit and set with the built in timer. This system can be set up in many different sizes and shapes to fit your exact growing needs. Grow Flow is the only unit on the market with fail safe overflow protection. If the float valve stops operating, the emergency shut off valve will automatically shut down the system,