Titan Controls® Spartan Series® Basic CO2 Controller with Remote Sensor Size:Replacement Sensor for Spartan Series Basic CO2 Controller Doing this will overfill the

Doing this will overfill the tank and prevent the unit from creating humidity

high-quality

lightweight unit can be used anywhere

ice boxes and ducting dust free

A broad-spectrum insecticide

Titan Controls® Spartan Series® Basic CO2 Controller with Remote Sensor Size:Replacement Sensor for Spartan Series Basic CO2 Controller Doing this will overfill theSimple and easy to use, the Spartan Series Basic CO2 Controller gives you everything you need to accurately raise the CO2 levels in your growing environment. A large easy to read display will show you what your ppm levels are and knobs that double as buttons when pushed allow you to quickly and easily program the controller to your liking. This unit features an override function that allows it to be used in conjunction with a stand alone exhaust