About This Product
| Volume 141 Catalog Page: 798, 882 | 
|---|
| Exhalation valve | 
| Foam nose cushion | 
| Dual head strap for optimum fit | 
| Adjustable metal nose bridge | 
| NIOSH-approved | 
| 8611 | 
| Volume 141 Catalog Page: 798, 882 | 
|---|
| Exhalation valve | 
| Foam nose cushion | 
| Dual head strap for optimum fit | 
| Adjustable metal nose bridge | 
| NIOSH-approved | 
| 8611 |