Hurricane Pro High Velocity Metal Drum Fan Grow Room Exhaust Filters Carboloading your plants requires a

Carboloading your plants requires a specialty formula

Recommended Max CFM: 1800 CFM Prefilter: Yes Flange: Built-in 12″ Outside Diameter: 40

Suitable for indoor or outdoor use with fresh or saltwater

Irrigation Injector: (1:100 ratio) Mix 10 to 15 fl oz per gallon of water to make an injectable concentrate

Hurricane Pro High Velocity Metal Drum Fan Grow Room Exhaust Filters Carboloading your plants requires aThe Hurricane Pro High Velocity Metal Drum Fan is made for big jobs. This fan is ideal for home, greenhouses, garages, workshops and other areas that may need a heavy duty portable drum fan. This fan is made rugged with all metal construction and a black powder coated finish. The fan blades are aluminum. This fan has 3 speed settings and adjustable tilt. 20" Fan: Runs at 4500 CFM and 1400 RPM. It has a 5 foot 120 volt power cord. 24" Fan: Runs at 7700