3M 8710E Hand-Sanding FFP1 dust mask - online purchase | Euro Industry
3M 10-Pack White Disposable N95 Sanding and Fiberglass Safety Mask in the Respirators department at Lowes.com
Superior Hygienic Disposable Safety Respirator Dust FFP2 Mask Non-Woven Face Mask - China Respirators Mask, FFP2 Respirator | Made-in-China.com
3m Pro Paint Sanding Vented Respirators, 8511, 10 Masks (n95) : Amazon.ca: Tools & Home Improvement
Are these masks sufficient against covid? They only had these ones left, I usually use the non-vented 3M masks, they block the most smoke (my method of testing in a high cannabis