FCBL-HF duct filter housing is dedicated for long header frame (HF) filters up to 650 mm in depth. Typical Camfil Farr header frame (HF) filters are bag filters (e.g. Hi-Cap, H-Flo, S-Flo, Cityflo) and compact filters (e.g. Opakfil, Citycarb, Citysorb).
