Hort2O Carbon Filter 4"X 16" Commercial Dehumidifier Application RatesAdd 2-5 mL of

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

Canvas Density 1680D Pole Diameter 22mm Door Quantity 3

The formula has a neutral pH

87 inches x 2

Hort2O Carbon Filter 4"X 16" Commercial Dehumidifier Application RatesAdd 2-5 mL ofHort2O Carbon Filter Airflow Rating 115 225cu ft min 4in x 16in Duct Opening Fits Hort2O 4in Inline Fans The Hort2O Charcoal Filter contains virgin charcoal to provide filtration to your indoor growing ventilation system. Filters are constructed with aluminum flanges, steel meshing, and feature a clothed pre filter. The 4in flange is compatible with Hort2O Inline Fans with Speed Controller.