20 gallon reservoir and a 20-gallon controller to build a Texas sized system!
General Hydroponics Controllers consist of two connected reservoirs that help to ensure an ideal nutrient level is maintained in hydroponic systems. The Controller is the reservoir that sits on the bottom and has a float valve connected to a line of growing units.
The Texas Controller is very simple - a container with a float valve is connected to the line of units. A master reservoir filled with fresh water and nutrient is located on top of the float-valve actuated Controller. As the plants draw water from their individual reservoirs, the liquid levels drop causing the float valve in the Controller to open and draw fresh nutrient from the master reservoir. This automatically maintains the ideal nutrient level in all the interconnected units, simple, elegant, reliable and inexpensive.
- 20 Gallon Reservoir with Grommet
- Blue 1/2" tubing
- 20 Gallon Controller with Float Valve
- Fifteen 1/2" barbed tees
- Two 1/" elbows
Dimensions: 2' W x 2' L x 3'6" H
- Tech Specs
Brand General Hydroponics SKU HGC706220 Weight (lb.) 30 Prop 65 No Width (in.) 24 Height (in.) 24 Length (in.) 24 UPC 793094046107 Lead Time Ships in 24-48 Hours Parts & Accessories Epicenters (Control Module) Power Cord Length 6' Amps 15 Voltage 120