Active Air-Perma Duct micro-nutrients These fan adapters are designed

These fan adapters are designed to work with the Active Air 265/465/600/800 CFM fans for easy installation of inflation or exhaust applications

TEMPERATURE COMPENSATION:

The Autopilot APBC1001 signal conversion module is ideal for facilities utilizing commercial environmental controllers to control lighting

GROW is used only in the vegetative stage and is completely omitted during the blooming stage

small spaces and other applications where the option to not have the filter in the room is desired due to space restrictions

Active Air-Perma Duct micro-nutrients These fan adapters are designedSuperior performance in premium air ducting. Though it is value priced, it is comparable to the leading premium ducting on the market. This ducting is airtight, easy to install, and resists tearing and punctures. The smooth interior also aids in noise reduction. It is available in six different sizes, and sold in 25' lengths. Set of 2 stainless steel clamps included.