- Offers a fast, simple way to meet the OSHA qualitative fit testing requirements
- Can be used with any particulate respirator, or any gas/vapor respirator with particulate prefilter
- Convenient, reliable and economical to use
![3M Respirator Accessories, Bitter Sensitivity Solution, 1/BTL, #7100004635 3M Respirator Accessories, Bitter Sensitivity Solution, 1/BTL, #7100004635](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/252311/357155/142-FT-31__50522.1595254955.jpg?c=2)
Note: The image displayed is a representation of the product. Product dimensions, finish, head type, and thread length may differ from picture. Products are guaranteed to meet the specification to which they are manufactured. Please email us with any questions.