CarboAir 50 200x500mm is a cylindrical odour-control carbon filter built by CarboAir (Global Air Supplies) with a 50 mm deep virgin activated carbon bed. The 200 mm diameter, 500 mm long model is rated for a maximum airflow of 1000 m³/h and is intended for use on the intake side of an extractor fan to scrub exhaust air from grow tents and rooms. The aluminium mesh body and open-area design help maintain airflow while ensuring sufficient dwell time for VOCs and smells to be adsorbed. Each filter ships with a washable pre‑filter sleeve to capture dust and extend service life. This size pairs with 200 mm (8 inch) ducting and is commonly matched to compatible inline fans in small to medium spaces.