CO2 Smart Controller with High-Temp shut-off
Controller with high temperature shut-off function 120v 15 amps Easy to set up and install an economical solution to automate CO2 functions Compatible with any 120v CO2 regulators and generators Control a CO2 bottle or generator Shut off CO2 enrichment when temperature is too high Can be used for CO2 extraction Shut off ventilation when temperature is too low Warranty: 1 year 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? Using a co2 calculator will help you use your CO2 efficiently.