Spring Loaded Backdraft Damper 4" mycorrhiza The Pro version is the

The Pro version is the flagship range of Mammoth grow tents

6' power cord

Look not for the ladies but to see your pest problems disappear

Tuck Tape is made of UV resistant poly propylene film and is coated with high shear

Spring Loaded Backdraft Damper 4" mycorrhiza The Pro version is theNeoprene damper seal minimizes leakage 20 gauge steel housing, aluminum spring loaded butterfly damper blades Gasket designed to withstand temperatures from 22 F to 180 F Requires from 0. 04 to 0. 08 in. wg pressure to open Simple installation in any position entire assembly inserts into duct Exterior foam gasket assures a tight seal against duct