Category Name: CO2, Category Path: CO2
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Hydro Innovations
Universal CO2 Monitor
Very affordable, and simply all you need to regulate CO2. This CO2 controller can accurately monitor room CO2 levels and turn CO2 regulators or generators on and off. The monitor is preprogrammed to turn devices on at 1300 ppm and off at 1500 ppm with...$192.86$407.99 -
Active Air
20LB C02 CYLINDER W/ 320 VALVE & BLACK
Store a large supply of carbon dioxide in a safe, portable container with our 20-pound all aluminum CO2 tank. Sold empty (you must fill with your own supply), the tanks stand 23.2" high and the slim design won't take up much space in your indoor grow...$228.01$288.99