Autopilot PPM-5 CO2 Controller pumps-and-irrigation-supplies 4' x 8' x 28

4' x 8' x 28 3/4"

• Casing is made either of durable ABS plastic or polypropylene with low flammability

Kit Contains the Following:

Ideal for seedlings

Each Hydrofarm Rolling Bench System is constructed to prevent tipping while maintaining structural integrity that can hold 18 lbs per sq ft with a 576 lb maximum concentrated load (when properly installed and bearing evenly distributed weight)

Autopilot PPM-5 CO2 Controller pumps-and-irrigation-supplies 4' x 8' x 28The Autopilot PPM 5 CO2 Controller is a simple and affordable way to control your CO2 injection device. Choose your desired CO2 parts per million (PPM) level, and the controller will automatically maintain that specified CO2 level. A built in photocell located on the right side of the sensor automatically deactivates CO2 injection during the night time, and the unit's digital display shows live CO2 levels. The display is green in color, which will not