Shanghai Thenow Purification Technology Co., Ltd.  

Product Name: Coarse Filters as Pre-Filters for Intake Air Systems Model NO.: THN-BS Type: Panel Filter Filtration Grade: Pre Filter Efficiency: G2/G3/G4 Medium Material: Synthetic Fiber Filter Number: 1 Clapboard: without Clapboard Name: Coarse Filters as Pre-Filters for Intake Air Media: Aluminum Mesh/Stainless Steel Mesh/Nylon Mesh frame: Aluminum/Galvanized Steel/Stainless Steel Face Net: Aluminium Mesh/Stainless Steel Mesh Class: G2,G3 Thermal Stability: up to 300c Moisture Resistance: 100% Rh Trademark: Thenow Transport Package: 8/12 Piece Package for a Bundle Then in a Carton Specification: ISO9001: 2008; CE Origin: Shanghai, China HS Code: 84219990 Product Description Coarse filters as pre-filters for intake air systemsStructure:frameFilterMediaFacenetWaterresistantcardboardAluminummesh/Stainlesssteelmesh/NylonmeshSpotmesh,expandedmeshFeature:lWashableforrepeateduse,costefficientlIdealforhighmoisture,hightemperatureandacidresistantoperatingconditionslSuperlowinitialpressuredroplHighdustholdingcapacityTechnicaldata:lG2,G3EN779lCanbemadeinallcustomizedsizeslAveragearrestance:65-90%(ASHRAE52.2-1992)lMaxairflowrate:125%ofnominalairflowlFinalpressuredrop:Recommend@150pa,Maximum@250pa.lThermalstability:Upto300ºClMoistureresistance:100%RHApplications:lPrimaryfiltrationtoremovemoisture,oilresidueoroilmist,grease,etc.inverydirtyenvironmentsandgeneralventilationsystems.lVentilationconditionswhichrequireacid-baseresistanceairfilters.Sampledata:W*H*D(mm)FilterClassNetlayerFilterArea(m2)Airflow(CMH)IntialPressureDrop(Pa)595*595*20G241.4380037G3287*595*20G20.68190055G3595*595*45G262.52380045G3287*595*45G21.22190045G3