Phresh Filters’ Carbon Filter 125 x 200 mm is a compact canister for odor control in small grow spaces. The 125 mm flange matches 5 inch ducting, while the 200 mm body keeps weight and footprint low. On the official size chart, this model is rated 298 m³/h (175 CFM), suitable for pairing with appropriately sized inline fans. The Phresh Filter line uses machine‑packed, triple‑activated APEX virgin carbon with a 46 mm bed depth, 51% open mesh, and a cone‑shaped internal base to optimize airflow and contact time. Each filter includes a pre‑filter sleeve and aluminum end caps with D‑rings for easy hanging. Typically installed on extraction, it scrubs outgoing air effectively to reduce odors.

