Phresh Carbon Filter 400x1260 mm

The Phresh Carbon Filter 400x1260mm is a large cylindrical exhaust canister engineered for high-volume odour control. It uses RC 4–8 graded APEX virgin activated carbon packed to a 46 mm bed depth to reduce movement and maintain performance, housed behind a 51% open-air custom mesh. Lightweight aluminium top and base components aid handling, while included prefilters and D‑shackles simplify installation. Measuring 400 mm in diameter and 1260 mm in length, this model is commonly specified at around 4250 m³/h maximum airflow by multiple specialist retailers, making it suitable for substantial grows when paired with an appropriate 400 mm (16 inch) fan. This filter is intended for extraction lines; intake protection is provided by the separate Phresh Intake Filter range.