3M 99436 4-3/16" x 11-1/4" 220 Drywall Sanding Screen 10Pk

3M Drywall Sanding Screens Pro-Pak - Drywall Sanding Screen is made to fit most drywall sanding tools. Made with a sharp synthetic mineral for long-lasting performance. Waterproof and can be rinsed for reuse. Features an open mesh cloth backing which reduces loading.