The septum of the corrugated synthetic filters, arranged in this way, offers a greater filtering surface with the same frontal dimensions and a higher dust accumulation capacity. Synthetic corrugated filters are very often used as prefilters for high efficiency and absolute filters. In general, synthetic corrugated filters are suitable for the treatment of coarse dust particles and for substances present in civil and industrial environments, therefore their application is in air handling units and filtering walls, ventilation systems and air generators. . They are available in various sizes and thicknesses also in the version with galvanized frame and flat electro-welded mesh. FOS synthetic corrugated filters are made with a self-extinguishing synthetic filter mat.

They are available in stock with thickness 48 and 98 mm in the following standard dimensions:
400×400, 500×400, 500×500, 625×400, 625×500, 592×287, 592×490, 592×592.
We are also able to produce any type of oversize.
(GENERAL FILTER compatible: CFW-D, CFW30, CFW40) (SAGICOFIM compatible: PFO / E, PFO / S, PFO / H)
(VEFIM compatible: VZ)
(FCR compatible: MCZ, MQZ, MEZ)
(compatible LOMBARD FILTERS: CZ, CZQ, CZS)
(GARDAIR compatible: FOG, FOG / G4, FOP, FOG / X, FOT)
(TECH compatible: WF3, WF5, WZ3, WZ5)
(DBEXPE compatible: DBCO)