- R53A Cartridges
- 10 per Box
| Usage | Contaminants |
| Resistance | Chlorine, Dioxides, Organic Vapors |
| Type | Cartridge/Filter |
| Weight | 3.8 LB |
| Usage | Contaminants |
| Resistance | Chlorine, Dioxides, Organic Vapors |
| Type | Cartridge/Filter |
| Weight | 3.8 LB |