You often want respiratory relief when spraying varnishes or staining a deck. The 3M 65021 Household Multi-Purpose Respirator helps filter out the particles and certain odors you don't want to inhale, while providing comfort with adjustable features. The cartridges sit swept back for a larger field of view, and the reusable design can last from one project to the next. Give yourself the 3M Household Multi-Purpose Respirator 65021 for projects on your to-do list.