Viledon filters – A full range for clean air

For cleanroom applications, Freudenberg offers a complete range of filters in the G3 to U17 Classes for pre- and final filtration: pocket and cassette filters, HEPA and ULPA filters with plastic, metal or MDF frames, activated-carbon and combination filters for reducing gases and odours, plus filter/hood modules, filter fan units, ceiling terminals and housings in numerous variants.

All HEPA/ULPA filters from Class H13 onwards are individually leak-tested by means of an oil-thread or scan test to EN 1822, and delivered together with a test report. All our filters meet the hygiene requirements of VDI Guideline 6022, and excel in terms of exceptionally cost-efficient and dependable operating characteristics. Our fine filters are Eurovent-certified and, of course, the high quality of our products and of our comprehensive filtercair© service support is assured by a quality management system in full conformity with ISO 9001.