3M N95 8511 Particulate Respirator with Valve 10 Each(BX) Respiratory thin and lightweight material sits

thin and lightweight material sits comfortably and snugly against the body

Positive Expiratory Pressure device offers both traditional PEP therapy and combination PEP and Nebulizer therapy

Weight capacity: 650 lb

and everyday use

5" and made of aluminum and brass

3M N95 8511 Particulate Respirator with Valve 10 Each(BX) Respiratory thin and lightweight material sitsN95 Particulate 8511 Respirator with Valve Cool Flow by 3M Healthcare Disposable N95 particulate respirator features Cool Flow Valve that helps provide comfortable worker respiratory protection for hot and dusty work settings that require long periods of wear Cool Flow Exhalation Valve helps reduce heat build up inside respirator Braided headband with 2 strap design and dual point attachment for secure seal M noseclip adjusts for fewer pressure points