Phresh Filter 250×800 mm is a 10-inch carbon exhaust filter designed to pair with extraction fans for odour control in grow rooms. This size is rated at 2,040 m³/h and measures 25 cm in diameter by 80 cm long. The Phresh design uses triple‑activated APEX RC 4‑8 virgin carbon, machine‑packed for density and lifespan. A 46 mm carbon bed, 51% open mesh and a cone‑shaped internal base support efficient airflow, while lightweight aluminium top and base and included D‑shackles simplify hanging. Each filter ships sealed with a thick pre‑filter and spare. Use with a correctly matched 250 mm (10") fan and ducting on the extraction side of the system.

