гофрированный фильтр

pleated filter. Speciality: Metal frame, easily replace; Conform to European and American classification for nonflammability (e.g. DIN 53438-F1, UL900 class 2 with flameout) The moisture-proof may reach 100%; Temp. resistance :80. Using: Pre-filtration and second filtration for the ventilation system of the air condition; The filtration for entering or returning the air in the clean room. Ramark: Wide variety of sizes and thickness Class Size W*H * D ( Pa )Initial resistance ( Pa)Final resistance (m3/h)Rated air flowW*H*D ( mm ) G3595*595*20302002000290*595*251700595*595*463400595*595*963900595*595*1054200595*595*1204500G4595*595*20382602000595*595*463400290*595*461700595*595*963900290*595*961900595*595*1054200595*595*1204500