The duct carbon filter is designed to block foul odors from spreading, scrubbing air that is blown out from grow tents and other hydroponics rooms.

Utilizes top quality 1200+ IAV Australian charcoal with RC412 pore sizes that provide high adsorption rate for complete odor blockage.

Designed for max air current passthrough and minimal CFM loss when used with an inline duct fan and lightproof ducting in intake or exhaust configurations.