CO2

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Hydrofarm CO2 (.2-2 cu ft per hour) with Timer

Deliver growth-boosting CO2 with our user-friendly, easy to operate system. With its programmable ti..

$114.95

Hydrofarm CO2 (1-20 cu ft per hour) with Timer

Deliver growth-boosting CO2 with our user-friendly, easy to operate system. With its programmable ti..

$114.95

HydroGen LP- NG Conversion Kit

HydroGen Liquid Propane to Natural Gas Conversion Kit NOTE: Converting your HydroGEN to Natural Gas..

$79.95

Lp Regulator For All CO2 Generator Models

C.A.P. offers two styles of LP regulators. This unit, CAREGLP1, comes standard with all C.A.P. LP mo..

$26.95

MiniGen Water Cool CO2 LP Gen

Designed for small enclosures, this compact CO2 generator provides the gas you need to boost your pl..

$354.95

Tubing / CO2 / 20' drilled

Active Air 20 ft. CO2 Drilled Tubing. Use with CO2 regulator and tank to evenly distribute CO2 to yo..

$12.95

Universal CO2 Monitor

Very affordable, and simply all you need to regulate CO2. This CO2 controller can accurately monitor..

$359.95

Valve, DIN & cord system

Replacement part. Solenoid for Hydrofarm's Active Air COSYS and COSYS20. This solid design includes ..

$55.95

Water Cooled CO2 Generator - Liquid Propane

Hydro Innovations is proud to present the next generation in water-cooled CO2 generators, the HydroG..

$429.95

WaterGATE Electronic Solenoid Valve

This optional valve (used in place of a pump) is designed to be installed in a pressurized water lin..

$79.95