Flat WOOD filters have been developed for the toughest sawdust extraction operations in woodworking, mineral wool extraction, paper dust and alternative fuel processing plants. These are filters with large gaps between the filter elements. The filters are equipped with flat filter pockets that are vertically enabled - from top to bottom. The filters are equipped with a pre-separation chamber, railing, ladder and regeneration system using pressurized air. The performance variants of the Flat WOOD filter start at 5,000 m3/h and end at 100,000 m3/h. Thanks to their unique design, the Flat WOOD series filter units are among the TOP solutions for sawdust and fibrous material extraction on the European market.