- Provides emergency respiratory protection against carbon monoxide gas resulting from underground fires or explosions
- One time use device for escape purposes only
- Protected by a rugged stainless steel case
- Do not use in atmospheres containing less than 19.5% oxygen or in atmospheres containing other toxic gases and vapors
![MSA Protective Boot, Used with W65 Self-Rescuer Respirator, Rubber, Black, 1/EA, #449428 MSA Protective Boot, Used with W65 Self-Rescuer Respirator, Rubber, Black, 1/EA, #449428](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/251993/356825/454-449428__06355.1595254903.jpg?c=2)
MSA Safety
MSA Protective Boot, Used with W65 Self-Rescuer Respirator, Rubber, Black, 1/EA, #449…
Email for Pricing