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|---|---|
| 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. | / | 
| AS/NZS Standard Conforms to AS/NZS 1716:2012 requirement. |