Our Price $488.85 PPM-3 digital CO2 controller click here. CDMC Digital CO2 controller click here. Item # 60-3015 Quantity

CO2 generators can be six times less expensive to operate than bottled CO2 injection systems. All CO2 generators burn propane or natural gas to produce CO2 as a by-product. The CD-12 Propane Generator features aluminum housing, automatic activation, on-off power switch, hardware and tubing to connect the generator to your gas source. You control the cycle time with a wide range of options and levels of precise control. A simple timer can be used to run the generator at preset times, or a CO2 Monitor and Controller can give you precision control over CO2 density. It is important to keep CO2 levels consistently high; therefore the shortest possible cycle time is desirable. Experts recommend levels from 1000-2000 ppm for optimum growth. For best results your generator should bring your growing environment to the target CO2 level in less than five minutes. This generator connects to a propane tank and can recharge a 680-cubic-foot room to 1500 ppm in 4.9 minutes. Also available in a permanent natural gas model. 12 cubic feet per hour