Phresh Filter 100×400 mm

Phresh Filter 100 × 400 mm is an exhaust carbon canister for grow-room odor control. On the official Phresh Filter range, this 100 mm (4 in) diameter, 400 mm (16 in) length model is rated at 425 m³/h maximum airflow. It uses triple‑activated APEX virgin carbon in a 46 mm bed behind 51% open mesh, with a cone-shaped internal base to improve airflow. The aluminium top and base reduce weight, and D‑shackles aid hanging. Each unit is machine-packed to minimize carbon movement and boxed immediately after manufacture; thick pre-filters slide on easily, with spares included. Intended for extraction systems, it pairs with standard 100 mm inline fans to scrub odors on the exhaust side of tents and small rooms.