Titan Controls® Atlas® 7 - CO2 Controller Emerald Triangle Contains optimal levels of calcium

Contains optimal levels of calcium and microelements for finish

Their ambidextrous design allows for easy and comfortable use

Each block measures 4-Inch x 4-Inch x 4-Inch with 42/40 Hole

Say goodbye to disease on your leaves and in your soil and hello to stronger plants

Titan Controls® Atlas® 7 - CO2 Controller Emerald Triangle Contains optimal levels of calciumSelect CO2 ppm levels at 1000 ppm, 1250 ppm or 1500 ppm. Integrated photocell. Built in calibration feature. Single button control. Enclosure resists dust, rust, and moisture. 5 Amps maximum 120 Volts 60Hz. Select Carbon Dioxide (CO2) level at 1000 PPM (Parts Per Million) or 1250 PPM or 1500 PPM with just a push of a button Integrated photocell allows the Atlas 7 to only enrich with CO2 in daylight periods when your plants use it Simple to operate