HydroGen Pro Water Cooled CO2 Generator Water Flow Valve *DISCONTINUED*
Compact for easy placement. This optional valve (used in place of a pump) is designed to be installed in a pressurized water line and to be controlled by your CO2 monitor. This is a high quality solid brass valve designed for years of service. The valve has 1/2†NPT outlets that can be used with your existing plumbing or you can install on ½†hose barbs to make the connection. You will need either a pump or a valve but not both. 1 Year Warranty If you're confused or have questions about CO2, check out our CO2 buyers guide. Want to know know long your tank will last in your growing space, or how long you need to run your generator to achieve desired ppm levels? Using a co2 calculator will help you use your CO2 efficiently.