... install Product Features: PPC Series dust collector has 33 kinds of specifications, each room has 32,64,96,128 four kinds of bags ... 3060 mm and cleaning efficiency up to 99.9%. This series of vacuum cleaners, such as for cold region, when ... BagsResistance(Pa)Dust Concentration(g/m3 )Insulation Area( m²)96-4268001.2-2.03723841470-1770<130011096-53340046548012096-64010055757613096-74680065067214096- ...