The Express-air range of carbon filters have been designed for use with extract fans to remove most unwanted smells. The activated carbon filters are a packed bed design to give a constant performance, long life and are maintenance free, with a life of up to 1.5 years. Packed bead design prevents the forming of preferential channels which can allow untreated air across the system. The design of filters gives a large surface area for lower pressure drops, typically 180pa at max airflow with pre-filter.
Available in duct sizes of 100mm to 315mm.
Max Airflow..
100mm 175 m3/hr. 250mm long
125mm 350 m3/hr. 200mm long
150mm 480 m3/hr. 500mm long
200mm 760 m3/hr. 500mm long
250mm 1080 m3/hr. 750mm long