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Contact Person Mr. Steven
NO.14 Guixiang Street east, Tianxin Village,Taihe Town, Baiyun Distriat, Guangzhou, Guangdong
Pre-efficiency filter(air filter;dust filter;paint filter;pre filter;exhaust filter;filter cotton;air intake filter) Specility: 1) Anti-fractured PET organic synthetic fibre; 2) Large dust holding capacity , small resistance , long service life and economical; 3) Not contain silicon , chemical resisting and anti-acidic; 4) Conform to European and American classfications for nonflammability( ***** DIN*****-F1 , UL***-class 2 with flameout); 5) Available in paper frame , galvanize frame , aluminium frame and so on Specification: thickness:*0mm air velocity:1 m/S initial efficiency%:*0 Initial resistance:*0Pa Final resistance:**0Pa Avg.arrestance(*******9):*1% *****:**0 Temp.short peaks:**0 Dust holding at tested final:**0 g/m2 Filtration class:G4 Normal size:1**0
