Yaning Customized Factory Direct Pre Panel Air Filter

Product DescriptionThe preliminary filter is the primary filter of the air conditioning system and is mainly used for filtering dust particles above 5μm. The initial filter is available in plate, folding and bag styles. The frame materials include paper frames, aluminum frames, and galvanized iron frames.The filter materials include non-woven fabrics, nylon meshes, activated carbon filters, and metal meshes.The protective meshes are double-sided sprayed wire mesh and double-sided galvanized wire mesh.Product Display Product ParametersModelNominal dimensions(W*H*D)Rated air volume(m³/h)Initial pressure loss(pa)Efficiency(EN779)MaterialFrameMediawrapperYN-G1295*295*2180025G1 40%Aluminum profilesGalvanized paper frameG1-G4  Filter CottonDouble-sided sprayed large square meshDouble-sided galvanized wire mesh295*595*211600495*595*212200595*595*463200295*295*46800YN-G2595*295*46160030G2 70%Double-sided galvanized wire meshComposite filter media screenYN-G3595*495*462700G3 85%YN-G4595*595*463200G4 90%  FeaturesCheap, Light weight, Versatile, Compact.Mainly used:1. Central air conditioning and centralized ventilation system pre-filtration2. Large air compressor pre-filter3. Clean air return system4. Pre-filtering of local high-efficiency filtration devices5. High temperature air filter with stainless steel frame, high temperature resistance 250-300°CThe pre filter, which is commonly used for primary filtration of air conditioning and ventilation systems, is also suitable for simple air conditioning and ventilation systems that require only one level of filtration.G series coarse air filters are divided into eight categories: G1, G2, G3, G4, GN (nylon mesh filter), GH (metal mesh filter), GC (active carbon filter), GT (high temperature coarse filter).  Related Products             Certifications Our CompanyProcess/* 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