Purpose: Widely applicable for air purifying and hull surface painting fields which require high air purification, such as air adjusting system of automobile painting equipment, biological pharmacy and metallurgy.Introduction: Kinglilter is made of super-long heat-welding and anti-breaking synthetic fiber and quality water soluble resin, and adopts various processing procedure, such as 3D glue dipping, thus ensuring high adhesion to small dust extremely; equipped with high-density cloth on air outgoing surface, it can absorb dust effectively, therefore ensures purification of the air and balance air flow in the whole working space.Models: LW-600G & 650G;Specification: within 2.2m width; adjustable length. Make according to customer's order. General stock: 1.6m*14m, 1.6m*21m, 2.0m*12m, 2.0m*21m.auto paint spray booth filter / ceiling filter / roof filter / adhesive filter / air filterName:LW-600GLW-650GWeight600 g/m2650 g/m2Thickness22 mm23 mmMax. air flow900 m3/hr900 m3/hrMin. air pressure25 Pa27 PaMax. air pressure400 Pa400 PaFiltering results98.20%99.00%Air speed0.25 m/sec0.25 m/secDust holding capacity428 g/m2470 g/m2Max. working temperature120 oC120 oCFiltering gradeF-5/EU-5 DIN24185F-5/EU-5 DIN24185Fireproof levelF-1 DIN53438F-1 DIN53438