3M™ Inhalation Valve - 50 Per Case Simpson UCALM-90-3820: 289 mm x 191

UCALM-90-3820: 289 mm x 191 mm x 18 mm (11 3/8" x 7 1/2" x 3/4")

Designed for clinical environments

Anti-Fog/Anti-Scratch - 10 Per Case

3M™ Adflo™ Blower Unit with Cover 35-1099-01 - 1 Per case

3M™ Inhalation Valve - 50 Per Case Simpson UCALM-90-3820: 289 mm x 1913M Inhalation Valve 50 Per Case The 3M Inhalation Valve 7282 is to be 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.