2 Pcs 20'' x 20.75'' Upgraded Carbon Film Seedling Heat Mat, iPower Accessories Irrigation Systems & Components Please check to make sure

Please check to make sure theres NO any sundries with the motor fan

The Carbon Filter is the carbon block pre-filter that will remove sediment

The name says it all

micros and yucca extract

The Autopilot digital CO2 controller can be selected to operate in Fuzzy Logic mode or standard logic CO2 injection within the room

2 Pcs 20'' x 20.75'' Upgraded Carbon Film Seedling Heat Mat, iPower Accessories Irrigation Systems & Components Please check to make sureThe iPower is engineered for better performance and greater durability. The new, stronger heating wire and thicker multi layer construction offers more uniform heating and the durability to withstand rugged greenhouse environments. Gently warms root area to improve germination. Increases success of seedlings and cuttings. Warms root area 10 20? F over ambient temperature to improve germination. Provides constant temperature to improve vegetable,