3M Inhalation Valve for Half mask 7500 Series

3M™ Inhalation Valve 7582 for 3M™ Half Mask 7500 Series - spare part to allow for maintenance.
Fits all sizes of 3M™ Half Mask 7500 Series
Specially designed for use with 3M™ Reusable Half Mask 7500 Series
Quick and easy to fit
Increases the effective service life of your equipment