Navid Filter with more than seventeen years of experience in the production, sale, supply and distribution of all kinds of industrial and hospital air filters, including: metal, pleated, bag, honeycomb, HEPA, active carbon, whistle (V top), rollo mat filters and ... and filters used in paint rooms including: ceiling and fiberglass filters and ... and filters used in the cement industry including: bag filters and cartridge filters and ... and filters used in power plants including: Bag filters, compact, honeycomb and...