Pure Filter 315/1000 (3250 m3/h)

The Pure Factory’s Pure Filter 3250 m3/h is a high-capacity activated carbon filter for large grow rooms and intensive extraction setups. It uses Australian RC 412 virgin granular carbon and includes two pre-filters to help maintain airflow and extend service life. The 3250 model mates to 315 mm ducting and measures 1000 mm in length, providing a rated maximum airflow of 3250 m3/h when paired with a suitably powerful extractor. Designed for exhaust-side installation, it scrubs air before discharge to reduce odors effectively. A lightweight aluminum body and flanged mouth simplify mounting to inline fans and ducting. This model suits high-demand odor control where maximum throughput and reliable performance are required.