Klein Tools Reusable Face Masks use these replaceable filters to offer basic protection against non-toxic dust, pollen, mold, dander, and common airborne irritants. Washable mask features nose clip for fit and glasses fogging prevention; comfortable hook-and-loop neck strap and secondary head strap for optimum fit. Exhalation valves for cool mask environment. Easily replaceable filters.

WARNING

• NOT NIOSH-approved. This is NOT a medical device.
• To ensure safe operations, follow the instructions. Failure to observe warnings instructions may result in sickness or death.
• NOT for use against silica, asbestos, mold, or other harmful substances. NOT for use in atmospheres immediately dangerous to life or health.
• NOT for use against silica, asbestos, mold, or other harmful substances. NOT for use in atmospheres immediately dangerous to life or health.
• Refer to user instructions and/or maintenance manuals for information on use and maintenance of this mask. Follow manufacturer's instructions for changing cartridges, canisters and/or filters.
• Always conduct a mask inspection prior to each use to ensure mask is in proper, usable order.