Product Name: 600g Painting Booth Ceiling Filter Air Filter Rolls for Car Paper Type: Quantitative Manufacturing Method: Composite Fabric Hole Shape: Square Type: Filter Felt Usage: Air Filter Material: Polyester En779 Class: F5 Certification: ISO9001, ISO/Ts16949 Filtration Grade: Medium Filter Temperature Resistance: 100 Delivery Time: Within 10 Days After Payment (Normally) Trademark: FRESH Transport Package: PE Bag Specification: 1.6*21m 2*21m (different size can choose) Origin: Foshan, China Product Description 600G Painting Booth Ceiling Filter Air Filter Rolls for CarSpecification:TypeDimensionsRatedairvelocity(m/s)Initialpressuredrop(Pa)Ratedairflow(m2/h)Length(m)Width(m)Thickness(mm)Rolls14/211.6/2220.30381080Advantage:·Lowinitialresistance·Largedustholdingcapacity·Flexible·OutletsidewithnetorclothApplication:capturingtoparticles,especiallyforthetoppartofspraybooth,prefiltrationthroughairfilterprogram, diffluentequallyType:supplypadsorrollssizeMedia:syntheticfiberwithgradualdensity,fullimregnatedwithadhesivetreatmentEN779class:F5Averagearrestance:96%(ASHRAE52.1-1992)Averageefficiency:45%-55%(ASHRAE52.1-1992)EUROVENT4/5class:EU5DIN53438Non-flammabilityStandard:F1Finalresistance:(suggested)400PaTemperatureresistance:100ºCInstanttemperature:≤120ºCProduct Detail: