Ideal-Air Back Draft Damper 12 Inch X Nutrients Grow Spray 1 Gal even after watering your plants

even after watering your plants or washing down your room

This natural relationship enhances root surface area

which gives excellent light uniformity and diffusion and provides consistent delivery of the 315W ceramic halide lamp's excellent color spectrum and PAR output

Download the DLC Test Report: here

This fan is ideal for homes

Ideal-Air Back Draft Damper 12 Inch X Nutrients Grow Spray 1 Gal even after watering your plantsThese newly developed back draft dampers are manufactured with quality components and precision engineering. The back draft damper is used to prevent air from flowing through the fan (powered off) allowing contaminated air to escape the room.