Active Air Heavy Duty 16" Metal Wall Mount Fan HGC704078 Active Air Carbon Filters are

Active Air Carbon Filters are loaded with virgin activated Australian granular carbon

Application RatesAdd 2-5 mL of Grow A per gallon of water during the vegetative growth phase

Hydro A & B is engineered specifically for cultivation in none soil systems and is applicable for all hydro methods

convenient and accurate system for ensuring optimum plant growth and health

Active Air Heavy Duty 16" Metal Wall Mount Fan HGC704078 Active Air Carbon Filters areCommercial grade quality and industrial strength steel combine to provide superior air circulation and durability to handle the toughest environments. The Active Air Heavy Duty 16" Wall Mount Fan is whisper quiet and easily attaches to your wall with a simple bracket. Featuring variable speeds, solid state speed controller, side to side oscillation, and tilting head to direct air where you need it most. 3 speeds High speed: 1350 RPM Side to side