Description
- MASKwith an exhalation valve reduces internal heat, moisture and mist, cool, dry mask interior. Easy to wearing elastic ear-loops with no pressure to the ears. A nose clip tight fit on the face and Play a protective role. Folding type face mouth mask, three - dimensional style.
- This carbon filter dust mask is designed to filter out at least 95% of particles larger than 0.3 microns in diameter. The filter is made of five layers of non-woven fabric and activated carbon microfiber.
- Adjustable nose part: The dust cover is made of aluminum strip on the outside of the bridge of the nose, which can be bent to meet custom requirements.
- Reduced mist: Double one-way exhalation valve provides good protection against mist and overheating. Thanks to its neoprene structure, it is more airy, breathable and dries quickly.
- Reusable and washable: The neoprene dust mask housing and valves can be cleaned when they become dirty, and the N99 filter is replaceable
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Product description Material: Activated carbon non-woven cotton Mask style: strap effect: Fish gill-type breathing hole air valve Filtration effect is greater than or equal to 95% PM2.5 filter dustproof anti-fog refused smog Function: dustproof, windproof, waterproof
