Description:40 Mesh Filter Water Oil Industrial Filtration Woven Wire 304 Stainless Steel Specification: Material: Stainless steel Size: 30cm x 30cm Mesh Count: 40 Color: SilverFeatures: 1. 304 stainless steel 40 mesh filtration 30cmx30cm woven wire. 2. Non-toxic、 odorless harmless. 3. Stainless steel mesh、 hign quality and durable. 4. Water resistant、 high temperature、 weather resistance. 5. Widely used in In filtering industrial paint、 oil、water.Package Included:1 x 40 Mesh Oil Filter Mesh (Without the Magnifier)More Details:           Mesh Count       Nominal Aperture (mm)       Wire Diameter       Open Area (%)       Weight kg\/m!#!amp!*!sup2;           4       5.45       0.9mm       74       3.11           5       4.08       0.7mm       65       2.48           8       2.5       0.8mm       60       2.00           10       1.98       0.6mm       61       1.51           30       0.6       250!#!amp!*!mu;m       45       1.17           40       0.425       190!#!amp!*!mu;m       42       1.00