1,material :muti-layer non-woven bag filter media 2,Efficiency :F5 3,stardand size :595*595*600mm-6bags 5,MOQ:100pcs F5Aluminun frame pocket filter for spray booth (Manufactory) Application:The air pre-filtration system for non-dust room, hospital, pharmaceutical factory, electronics factory, spray booth and other filtration systems which are in high need of clean air. FeatureLarge dust holding ...