Sport Mask With Exhalation Valves N99

“respirators with exhalation valves should not be used in situations where a sterile field must be maintained (e.g., during an. However, the filtering capacity is more than that of n95. The neoprene dust mask shell and valves can be washed when they get dirty, the n99 filter is replaceable;

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Pure breathe mask filter technology hold most of the smallest polluting particles, like gases.

Sport mask with exhalation valves n99. Washable composite waterproof mask is equipped with breathing valve and replaceable kn95 filter. The mask comes with velcro straps, meaning you can easily fit it on and adjust to fit. Yes, n 99 mask is better than n95 masks simply because n99 has a slightly higher filtration rate of particulate matter than n95.

Remove the breathing valve and filter before washing. The sleeves are also made of nylon, making them expandable and adjustable to fit your body. Packing 1 mask packed individually (come with one pair of valves and filter) manufacture made in china

Plastic base, middle rubber and plastic cover; Pure breathe mask is designed to offer you a protection against viral contamination and pollution. Sports mask with kn95 filter and valve.

Much larger than what you will get from other running mask out there. West biking mesh dust/pollution mask for air filtration, sport mask with exhalation valves filters, activated carbon n99 pm2.5 filters air purifier: The 3m™ particulate respirator 8511 features a proprietary 3m™ cool flow™ valve and helps provide comfortable, reliable respiratory protection.

It includes n99 rated filters having 6 layers that are capable of removing 99% of any suspended pollution elements within the air we breathe including exhaust fumes, smog, dust, smoke, mold, pollen, spores plus other pollutants. Our carbon filter n99 with 6 layer structure catch the smallest particles from pm2.5 up to 0,3µ adjust and easy remove your 2 breathing valves to change your filters. Featuring the revolutionary sport mask f1 activated carbon replacement filter, sport mask prevents 99.9% of allergens, dust, dirt and other types of air particles from entering your lungs and nasal passages.

An anti pollution mask that meet the filtration standards, catch out nearly 100% of toxic compounds, incorporate carbon filter mask n99 to filter out small particles such as pm10, pm2.5 and pm0.3. If you’re wearing a face mask with a little plastic valve embedded in it, you should know that valves compromise the effectiveness of the mask—and this is true whether your mask is a hardware. It is suitable for people with pollen allergy.