Features
The Klein Tools P100 Half-Mask respirator offers protection without compromising comfort and wearability. When paired with the replaceable P100 filters, this respirator is approved in accordance with NIOSH to provide protection against all particulate aerosols including solid and liquid particules such as dust, fumes, and oil mist. The lightweight and compact profile minimizes interference with safety glasses for maximum visibility on the jobsite. Designed with a simple, push-in fit check mechanism for quick and easy face seal validation. In addition, there is a built-in sample port for non-destructive face fit testing. Replaceable P100 filters are low-profile and easy to change as needed.Klein Tools 60554 P100 Half-Mask Respirator Replacement Filters, 2-Pack
Assist with protection from dust, metal fumes, and oil mist
Easily replaceable and disposable to ensure ongoing protection
Suitable for use in various industrial environments including jobsites and construction sites
Replacement P100 filters sold in a 2-Pack, with 1-Pair in each pack
Filters are low-profile and provide unobstructed field of vision
Approved to NIOSH Standard (TC-84A-9447) when paired with Klein Tools P100 Half Mask Respirator (Cat. Nos. 60552, 60553)

Klein Tools is the result of one of those “happy accidents” that turn out to be revolutionary. Klein Tools famously got their start in 1857 when a linesman came to founder Matthias Klein to repair his broken pliers. Klein replaced the broken half and when the old half of the tool broke too, Klein forged a replacement for that, thus making the first Klein Linesman pliers. Since these humble beginnings, Klein Tools has grown and become one of the largest American made toolmakers and they’re a brand used by tradesmen, linesman and electricians all across America.