Hyper-Fan + Phresh Carbon Filter Ventilation Kit - 8 Inch PSFS2003 This will continually suck out

This will continually suck out the old and hot air from within the tent

CLASS E: Metalic – light metals such as magnesium

does not purge crops of harsh residues

hydroponics

Hyper-Fan + Phresh Carbon Filter Ventilation Kit - 8 Inch PSFS2003 This will continually suck outHyper Fan + Phresh Carbon Filter Ventilation Kit 8 Inch This complete hydroponic ventilation kit includes everything you need to get some fresh air into your garden! Compiled from quality hydroponic equipment including a 8 inch hyper fan which has the highest CFM on the market and a Phresh carbon filter which is made from premium Australian activated carbon. The kit also includes 6 meters of ducting which can be cut into two so you can connect the fan