Active Aqua GFO7CB Hydroponic Electric Grow Flow Ebb System and Gro Controller Unit with 2 250GPH Pumps, Fittings, and 7 Gallon Controller Bucket

GROW FLOW CONTROLLER: This electric grow flow controller unit is engineered to group plants together and maintain consistent hydration. Each controller unit can handle up to 24 five-gallon growing modules, or up to 48 two-gallon modules. SAFETY: Features an emergency shut-off valve for fail-safe overflow protection, helping to avoid spills or damage to the growing space. WATER FLOW: Heavy-duty float switches regulate when and where water flows. Submersible pumps coordinate water movement within plant sites. LADDER LEVEL CONTROL: Adjustable ladder level control enables you to fill containers to the preferred heights. INCLUDES: Contains a 7-gallon controller bucket, a Premium Grasslin timer, two 250 GPH pumps, all necessary fittings, half-inch tubing for the pumps, and sample nutrients. Dimensions (L x W x H): 19 x 13 x 16 inches