3M 5N11 Prefilter Bulk Discount 5/10 (%) including round or irregular shaped

including round or irregular shaped objects

pulp and paper

chemical fire service/HazMat

Landscaping & Grounds Maintenance

3M 5N11 Prefilter Bulk Discount 5/10 (%) including round or irregular shapedSales Price Limited to Stock on Hand No Backorders Allowed. NIOSH Items: We only sell brand new respirators, filters, and dust masks from US based manufacturers. Since it can be difficult to determine if a respirator or mask has been used or even just tried on, for the protection of our customers, we do not accept NIOSH returns. The 3M 5N11 Prefilter is a N95 filter for use with a 501 filter retainer. N95 filters are for use with toxic dusts or mists