3M™ Exhalation Valve - 10 Per Case Olsen Hegar Dimension: 17

Dimension: 17

Colour Grey Material Composite and Aluminum Weight Capacity 300 lb Height Adjustments 13

from a simple 8-count all the way up to the super 152 Ultimate Crayon Collection

Compatible with 3M™ Full Facepiece Reusable Respirator 6000 Series

it helps restore energy and balance during darker months

3M™ Exhalation Valve - 10 Per Case Olsen Hegar Dimension: 173M Exhalation Valve 10 Per Case Ensure the 3M Exhalation Valve 7283 is used with compatible products. Replacement parts can extend the service life. Features: Designed for durability and protection. Available in Air Purifying Respirator (APR), Supplied Air, and Powered Air Purifying Respirator (PAPR) modes. Can be used with a passive or electronic clip on welding lens. Double flange face seal and six adjustable straps help provide a secure fit.