Pure Filter 150/600 (900 m3/h)

Pure Filter 900 m3/h is The Pure Factory’s activated‑carbon exhaust filter for indoor cultivation. The 150 mm diameter by 600 mm length unit is filled with Australian virgin RC 412 granular carbon to neutralize odour efficiently, and each filter is supplied with two pre‑filters. Rated for a maximum airflow of 900 m3/h, it connects to standard Ø150 mm ducting and is typically mounted inside the grow area on the intake side of the extractor fan so outgoing air is scrubbed before discharge. The lightweight construction supports easy hanging and service while maintaining high airflow. This 900 m3/h variant suits medium extraction systems where dependable odour control and compatibility with common Ø150 mm fans and ducting are required.