Common Culture Carbon Filter 4in x 12in + 4in Inline Duct Fan Combo Silica Safe in Direct Contact: Rated

Safe in Direct Contact: Rated to rest against a pre-roll without affecting flavor or aroma

One pouch holds a shelf

thereby keeping the complete structure of the buds fully intact preserving the look of your flower

sharply reducing algae and biofilm

Growers set each zone on the LCD touchscreen and save the schedule per channel in seconds

Common Culture Carbon Filter 4in x 12in + 4in Inline Duct Fan Combo Silica Safe in Direct Contact: RatedCommon Culture 4 inch carbon filter and inline fan combo for odor control This combo pairs a 4" x 12" 200 CFM carbon filter with a 4" inline duct fan for filtration and ventilation in one setup. Activated granular carbon scrubs odors and airborne pollutants as air passes through the dense carbon bed. It is sized for smaller tents and rooms where tight odor control matters. The fan pulls warm, stale air through the filter and out of the space to hold