PRODUCT FEATURES | PF55020 | PF55021 | PF55121 |
---|---|---|---|
Exhalation Valve Reduces hot air build up, and easy breath in hot and humid working place. |
|||
Nose Bridge Adjustable alumin / plastic nose bridge provide custom seal for different facial sizes. |
|||
Face Seal Foam Provides a custom fit and secure seal to different facial sizes. |
|||
Active Carbon Filter against nuisance level organic vapor. |
|||
Head Strap Variation of head starp designs for flexibility and better fit. |