pocket 3480320

Pocket filters FK, compared to flat ones, feature a larger filtration area and a longer service life. Pre-filters (inlet) capture coarse contaminants present in the air, preventing them from entering the air ducts inside the spray booth or preparation area and preventing the ceiling filter from clogging quickly, while final pocket filters capture contaminants in the exhaust air duct from the spray booth. The service life of these filters is estimated at 300-350 hours for pre-filters and 200-250 hours for final filters. After this period, the filters should be replaced. Pocket filters are also used in ventilation and air conditioning systems. Recommended size for RSbox spray booths.