Designed for use with 5500 and 7700 Series half masks, and 5400 and 7600 Series full facepieces
Features a lower profile
Easy user seal check
Filters out different gases
Designed for use with 5500 and 7700 Series half masks, and 5400 and 7600 Series full facepieces
Features a lower profile
Easy user seal check
Filters out different gases