Product Name: Synthetic Carton Pleated G4 Washable Pre Filter Model NO.: G2~G4 Type: Panel Filter Filtration Grade: Pre Filter Efficiency: Pre Filter Medium Material: Synthetic Fiber Application: Air Conditioning frame: Paper Trademark: ZHUOWEI VITE Transport Package: Carton or Plywood Box Specification: 595*595*46mm Origin: Guangdong, China HS Code: 842199 Product Description Product DescriptionFilter efficiency:40-90% @ 5micronMedia:100% synthetic fiberMax operation temperature: max continuous operating temperature of 1750F (80 ºC)Max humidity: 100%Recommended final resistance:consult factory. Rule of thumb, change filter when the initial pressure drop doublesframe: Cardboard/ galvanized steel/ aluminum alloyProtect net: Galvanized mesh in one side or double sideAdvantages1. Adopt galvanized steel net rust prevention, pleated structure, no easy deformed when using.2. Sealed connection between filter media and frame, protect air leakage3. Hight quality synthetic fiber media, washable and reusable4. Pleated structure can increase the filtration area, raise the dust holding capacity, lengthen the worklifeApplicationsthe pre filter is used first stage filtration of air conditioner system, widely used in food industryhospital,museums, schools and universities,shipping malls, airport, commercial building, electronics, pharmacy etcCustomized:we can customize any size if you advise your requirementDimension &datasMore size(other size can be customized):ModelDimension(mm) W*H*DRated Air Flow(m3/h)Initial Resistance(pa)Efficiency %Class EN779frameMediaProtective netsPre filter595*595*21/46/96595*495*21/46/96595*295*21/46/96495*495*21/46/96295*295*21/46/9632002700160022008004590ArrestanceG4CardboardAluminum alloynon-wovenfabricsGalvanized meshProduct photoFairCertificationsFAQQ1: What's the MOQ?A1: The MOQ is 10pcs.Q2: Can I make other different size?A2: Yes, custom size is availableQ3:Can you send samples?A3: Yes, we can send you sample for evaluating, free or not depend on products.Q4: What' s the payment terms can you accept?A4: T/T, L/C, Western Union.Q5: How about the shipment?A5: By sea, by air or by express, according to Qty and your demand.Q6: How long is the lead time?A6: about 3-10 days.Q7: Are you a factory or trading company?A7: Surely professional factory, set design, manufacturing &sale in one, you can get best factory quote from us.Q8: What information should I provide if inquiry your air filter?A8: Size, efficiency, filter frame, media, application, type etc. So that we can offer you exact quote.