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PRODUCT OVERVIEW
3M™ V-Series Supplied Air Regulators provide comfortable, cost effective respiratory protection for all-day use.<br><br>Supplied air respirators offer many features over traditional respiratory protection, such as cooling or heating incoming air with certain valves and low maintenance. 3M™ Supplied Air Respirators require a source of clean breathing air such as plant air systems or bottled air. This clean, breathable air can be delivered to a range of hoods and helmets This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2640-00-555-2838, indicating validated use in U.S.