MSA Quick-Disconnect Plug, Hansen Industrial, 1/2-inch male NPT Part# 10113329 Groundwater Filter providing a consistent testing experience

providing a consistent testing experience and freeing fit test administrators to multitask

supplied-air respirators and powered air-purifying respirators

carbon monoxide and combustible gases

Conforms to standards

Washable nylon inner lining

MSA Quick-Disconnect Plug, Hansen Industrial, 1/2-inch male NPT Part# 10113329 Groundwater Filter providing a consistent testing experienceMSA Quick Disconnect Plug, Hansen Industrial, 1 2 inch male NPT Part# 10113329 Ensure proper air quality and deliverability These accessories help ensure proper air quality and deliverability when used with MSA constant flow airline systems. Filters remove 99% (minimum) of >0. 3 micron particulate for up to 1000 hours of use. Enhance long duration respiratory protection Filters remove dusts, mists, fumes, smoke and low concentrations of organic vapors