We all need to clean—but getting there can be dusty and doesn't always smell so great. The 3M 8246 Odor Respirator Bleach\/Cleaner helps filter particulates and the offensive odors of non-harmful chlorine-based household cleaners like bleach with a treated carbon layer. * This disposable respirator is equipped with an adjustable nose clip to help bring you a customizable seal. When a cleaning frenzy takes hold, first things first¬—help reduce those annoying non-harmful smells with the 3M 8246 Disposable Odor Respirator Bleach\/Cleaner. WARNING: This respirator helps protect against certain particles. Misuse may result in sickness or death For correct use, consult supervisor and User Instructions or call 3M in U.S.A. at 1-800-247-3941. In Canada, call 1-800-267-4414.