G2/G3/G4 Cotton Aluminum Frame Initial Effect Folding Type Primary Efficiency Air Filter

G2/G3/G4 Cotton Aluminum Frame Initial Effect Folding Type Primary Efficiency Air FilterFrame MaterialAluminum frameFilter mediumhydrophobic mesh+G3 cotton+aluminum frameFace GuardGalvanization mesh,aluminum meshFilter class according to EN 1822: G3Maximum final pressure drop250Pa   Features with large air volume,low resistance,long life.Applicationsprefilters HVAC, industry, spray boothAdvantagesStraightforward assembly; Lower pressure drop;Paper frame, environmental protection, easy recovery ,low cost; Premium performance and constructionHigh loft media increases dust holding capacityProvides the highest efficiency available in a panel type filter  Widely used as a prefilter to extend the life of higher efficiency filters  Pre Filters Specification and technical parameters:Size: L*W*H (mm)Rated air flow (m³/h)Initial resistance (pa)Efficiency290*595*22500≤4590%(Arrestance)290*595*461500595*595*463000595*495*462500595*295*461500595*495*462000595*595*955000special size can be according to customer special requirementAir inletAir outlet:Advantage:ManufacturerCompetitive price can be offeredOptimum paper foldingLarge dust holding capacityGood temperature resistanceGood anti-humidity performanceNo distortion of pleatsEnvironmental FriendlyOEM & ODM Customized is acceptedOn-time deliveryDurable and reliableEcnomical,practical,and easy to installConvenience:Locating in Foshan China is convenient for customers' visiting& exporting worldwide.FAQ:        1) Can you send sample for us?Yes, we can send one sample for free, but freight collect. 2) Can you accept small order?Yes, we can accept trial orders; It is the starting of business. But according to different product the price may be higher as normal quantity. 3) Do you inspect the product? How?Yes, each step of production and finished products will be carried out inspection by QC before shipping. 4) What is your payment term?We can offer L/C, T/T, Western Union, etc. 5) Can you produce according to the samples?Yes, we can produce by your samples or technical drawings. 6) Are you a trading company or manufacturer?Manufacturer with factory.Market:  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1