Product Name: HS High-Efficiency Air Filter with Clapboard Material: Stainless Steel Standard: Nonstandard Certification: ISO9001 Trademark: kingtrust Transport Package: Wooden Case Origin: China HS Code: 85018548 Product Description Design Features:1.Capturing in particles of above 0.3um ;2.Low Resistance;3.Large capacity of dust;4.Best Uniformity of Wind speed.DiscriptionsOutline Size W*H*DmmSpecified Blowing Rate m3/hDust Capacity gSpeed of headwind m/sOriginal Resistance paFinal Resistance paBlowing Rate 0.1-0.2umHS610*610*50470~4500.35≤18040099.9995%,H13 Efficiency Super-low Resistance available915*610*50700~7000.35610*610*69600~6500.45915*610*69900~9500.45610*610*90800~8000.61170*570*691000~11000.451220*610*901600~16000.61170*1170*692200~22000.45