Autopilot Digital CO2 Level Controller w/Integrated Sensor & Power Cord (Used) roll up door Features high-visibility

Features high-visibility

UL Recognized components

5 percent strength sodium hypochlorite

Storing during the off-season is a breeze and will extend your above-ground pool's life indefinitely

or high cooling breeze that suits your preferences

Autopilot Digital CO2 Level Controller w/Integrated Sensor & Power Cord (Used) roll up door Features high-visibility####Item has been opened and has signs of use; this could be scuffs or scratches from use, dirt and or dust from use. The item is in otherwise good working condition. All parts or accessories will still be intact.#### Digital CO2 controller with integrated sensor allows for lusher and healthier crops throughout the year CO2 enrichment or CO2 exhaust with customizable setpoints tailor to each plant's specific needs From 0 to 5000 parts per million to