AC Infinity Cabinet Ventilation Grille Black 12" king the duct ports can close

the duct ports can close on either side

Product Performance and Technical Specs - Carbon Filter

1/2 tablespoon

Media to Biomass: Load 150 - 250 grams of filter media into filtration housing for every 1 lb of biomass

Additional side handles allow for two-person carry—perfect for those high-yield days

AC Infinity Cabinet Ventilation Grille Black 12" king the duct ports can closeDescription Designed to be installed into cabinets or walls to help increase ventilation. Can also be used in conjunction with a fan system to act as an intake or exhaust vent. Includes optional hardware to secure two 120mm fans onto the grille, and mount it into your cabinet or wall. Features a CNC machined aluminum frame with a brushed black finish; and honeycomb grille insert. Kit includes (4) wood mounting screws, (4) machine mounting screws with