Phresh Filter 125x400 mm

Phresh Filter 125 x 400 mm is a can‑style activated carbon exhaust filter for reliable odour control in grow rooms. This 5‑inch variant uses a 125 mm flange with a 400 mm can length and is rated at up to 595 m³/h per Phresh’s official size chart. The filter employs triple‑activated APEX virgin carbon in a 46 mm bed, combined with a 51% open‑mesh shell and lightweight aluminium top and base to maximise airflow. Machine‑packed carbon reduces movement and extends service life, and each unit includes pre‑filters and D‑shackles for easier hanging. Designed to sit on the extraction side with a matched fan, this size suits small to medium tents and duct runs when paired to an appropriate airflow rating.