Good temperature performance and good corrosion resistanceFabric porosity is high, smooth surface, dust collection efficiencyThe concentration of dust concentration of smoke is strong,dust concentration of dust collection efficiency has little effectHandling a large amount of dust, easy operation and maintenance, easy to cleanMade of polyester, long life, low rate of damageType: Vacuum BagFits Models: 2595 (Type 1)Beam Section,The Longest Diameter Of Opening: About 11cmColour: blackMaterial: polyesterSize: 60 x 44 x 35CMPackage Contents:1 x Vacuum BagOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.