Commercial HVAC Pre Filter Washable Aluminum Dust Air Filter

Commercial HVAC Pre Filter Washable Aluminum Dust Filter Metal Mesh Filter  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*955000Advantage: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