50'x150' Black & White Woven Blackout Light Deprivation Film 9 Mil additives The OG-Model can process up

The OG-Model can process up to 3 lbs

Features a speed controller utilizing PWM which can control the fan's speed without generating noise

Order accessories separately as needed

This probe features a fiber junction and gel electrolyte making it ideal for fertilizer solutions

50'x150' Black & White Woven Blackout Light Deprivation Film 9 Mil additives The OG-Model can process upBlack on one side & White on the other Control the light cycle in your greenhouse & hoop house Extra Tough 9 Mill Thickness Made From Reinforced Polyethylene Patented woven reinforced design for extreme weather UV Coated Reinforced with Multi Layer Patented Technology Waterproof Works in most Climates Anti Drip Properties