Dirkbiel Advanced Activated Carbon Galvanized Sheet Metal Air Filter for Conditioner System G4

Chemical Filter & Active carbon filter(APP)G4The activated carbon initial effect filter is made of active carbon filtration materials and the active carbon can effectively eliminate foul smells and toxic and hazardous gases (such as benzene, formaldehyde, methyl alcohol, propane, etc.). It can purify the air and protect the human health. Applications: Main chemical filters for most commercial & industrial ventilation systemMaterials: Aluminum alloy. Galvanized sheet metal ;Filter material: carbon filterWelded aluminum anti-corrosive.Efficiency: G4 (EN 779) :Avg.heavy efficiency 90% Temperature:≤70o CHumidity:≤70% RHRecommended final pressure drop : ≤180 PaThickness:8mm,10mm,15mm,22mm,46mm,50mm,90mm,95mmModel No. Nominal Size  (inches) Actual Size (mm)  Air flow /initial resistance(m3/h / Pa)  Length Width Thickness  DSMIC-C-P116324 x 24 x 4594594954800/ 65DSMIC-C-P116424 x 12 x 4594287953900 / 65DSMIC-C-P116524 x 20 x 4594492953850 / 65DSMIC-C-P116620 x 20 x 4492492952860 / 65DSMIC-C-P116720 x 16 x 4492391952250 / 65DSMIC-C-P116824 x 24 x 2594594453600 / 70DSMIC-C-P116924 x 12 x 2594287451800 / 70DSMIC-C-P117024 x 20 x 2594495452850 / 70DSMIC-C-P117124 x 18 x 2594445452560 / 70DSMIC-C-P117220 x 20 x 2495495452150 / 70DSMIC-C-P117320 x 18 x 2495445451950 / 70DSMIC-C-P117420 x 16 x 2495394451740 / 70DSMIC-C-P117520 x 12 x 2495287451600 / 70DSMIC-C-P117624 x 24 x 1595595213200 / 85DSMIC-C-P117724 x 12 x 1595287211920 / 85DSMIC-C-P117824 x 20 x 1595495213270/ 85DSMIC-C-P117920 x 20 x 1495495212700 / 85DSMIC-C-P118020 x 16 x 1495394212180 / 85  FAQ* Can you provide free samples?Yes, we can provide free samples. You only pay for shipping charges.* Is your products size specific?No, our product can be customized according to your demands.*Why our price is competetive advantage?Because we are manufacturers, all products are made by ourselves.*About product priceThe price is just for you reference. It depends on the quality and quantity. For more information, please contact us.*About Delivery and ShipmentWe will arrange the production at first time after we receive the deposit. Production leadtime 15~30days./* 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