This 3M 7502 half facepiece reusable respirator makes it easy to ensure your staff have the respiratory protection they need to get the job done. This respirator is NIOSH approved and dual airline supplied air compatible. When used with compatible cartridges and filters (sold separately) via bayonet connection, this respirator provides respiratory protection from particulates, gases, and vapors. It’s effective for concentrations up to 10 times the Permissible Exposure Limit (PEL). When using this respirator, exhaled breath and moisture are directed downward by the valve cover. Plus, 3M’s Cool Flow Valve ensures this respirator is easy to breathe through while reducing heat and moisture build-up for cool, all-day comfort.

This medium-sized respirator is easy to disassemble and clean, and because cartridges and filters can be replaced, this respirator can be used again and again for a cost-effective solution. It has an adjustable harness and silicone construction for a comfortable, reliable fit. This respirator is great for use in a variety of industries such as construction, food and beverage manufacturing, general manufacturing, heavy industrial, marine, mining, oil and gas, pharmaceutical, as well as transportation.

Due to manufacturer production variations, check the Compatibility resource to ensure this part is suitable for your application.