Sanding benches The self-cleaning type Sanding Benches are made from galvanized sheet and are used for extracting and eliminating dusts produced by manual sanding and/or with portable tools. These benches are equipped with a system using compressed-air jets to clean the pockets thus guaranteeing constant high efficiency. The dusty air containing residuals of sanding is sucked through the perforated top, filtered through the pockets and discharged at the back through additional filtering panels. The dust is collected in 2 drawers. Accessories: Flue Sanding bench Techical details