N95 certified -NIOSH approved, box of 20 high quality disposable masks with exhalation valve are designed to provide protection from inhaling 95% of small non-oil based particles such as wildfire smoke, ash, fine dust, pollen, allergens, metal shavings, smog, pet dander, grass clippings, air pollution, mold spores and more filtering face piece respirators protect by filtering particles out of the air you breathe, the masks can be used for both personal and professional use

Recommended protection - EPA recommends N95 NIOSH approved masks with 2 straps for wildfire smoke protection; N95 masks are recommended to be used for activities such as: protecting your lungs from wildfire smoke and ash, cleaning, construction, sanding, sweeping, dusting, renovations, sawing, lawn work, vacuuming, renovations, painting, traveling and more

Comfort, easy fit design - with 2-elastic cloth straps and a flexible foam nose clip, the mask provides a secure and tight seal while providing a comfortable fit; the exhalation valve allows for extra comfort, releasing the build-up of unwanted heat, moisture and fog from long time wear

Convenient - N95 masks are lightweight and can be worn with various clothing and equipment, including safety goggles, hats, glasses and can be easily stored in a bag, purse or lunch box