Prima Klima K1604 Industry Carbon Filter 460m3

The K1604 is the 600mm member of the Industry range. Its extra height holds more carbon, which suits the PK125 EC-TC extractor fan and rooms that run warm and damp. Optimal airflow is 460m3 per hour, peaking at 700m3 per hour. The flange is 125mm.

Double-density carbon gives this filter a long working life before odours start to break through. It weighs 7.6kg, a fair load that needs proper hanging straps. Growers pairing it with an EC fan get steady odour control across a full grow cycle. Mount the filter inside the tent and run the duct from fan to the open flange.