Ovaj SP3 filtar za čestice koji je odobrio NIOSH pomaže u pružanju visoko učinkovite respiratorne zaštite u okruženjima koja sadrže čestice. Filter treba koristiti s 3M Powerflow respiratorom za pročišćavanje zraka (PAPR).
| Brand | 3M |
| Country of Origin | Canada |
| Domestic Shipping | Item can be shipped within U.S. |
| International Shipping | This item can be shipped to select countries outside of the U.S. |
| Is Discontinued By Manufacturer | No |
| Item model number | 450-01-01R20 |
| Manufacturer | 3M |
| Model Name | SP3 |
| National Stock Number | 4240-01-323-3526 |
| Unit Count | 20.0 Count |
