Rhino Hobby 30 Filter 200 x 400 mm

Rhino Hobby 30 Filter – 200 x 400 mm is a lightweight aluminium carbon filter designed for small to medium grow spaces. It pairs a 200 mm flange with a 400 mm body and a 30 mm RC4-12 virgin Australian carbon bed to remove odours and VOCs efficiently. Rated up to 900 m³/h, it matches extractor fans of the same diameter and airflow. The fully reversible neck and swappable base help even out carbon use and support a typical 9–12 month service life. Intended for use on the intake side of an extractor fan as part of an exhaust setup, the filter draws stale air through the outer sleeve, scrubs it through packed carbon, and vents cleaned air away from the grow area.