One of Hottest for Kn95 Breathing Valve - 6 Layer Professional Face Protection with Activated Carbon Gray Color – AH-Center

These kn95 masks tested respirators, manufactured strictly according to KN95 standard (filter capacity: ≥95%), can filter out at least 95% of very small (0.3 micron) harmful particles, which is equivalent to US N95 (≥95%) and EU FFP2 (≥94%).
kn95 mask with respiratory valve Reduces exhalation resistance, which makes it easier to breathe (exhale) and reduces moisture build-up inside the Respirator. However, please do not use it in situations, e.g., during an invasive procedure in an operating or procedure room, because the exhalation valve allows unfiltered exhaled air to escape into the sterile field.
breathable face masks with valve and Nonwoven Kn95 Mask Skin-friendly non-woven fabric and 3mm wide ear straps make it comfortable to wear.
Buy Kn95 Face Mask Used for outdoor cycling enthusiasts, home decoration, DIY projects, buildings, drywall sanding, grinding, sawing, lawn mowing, cleaning, gardening.
Kn95 Mask Air Breathing Apparatus Light breathing anti-haze masks, unbridled breathing, not just cool, filtration efficiency of more than 95% PM2.5, effectively blocking more than 0.3um bacteria.

Model Parameters

FAQ

Question: Do you have smaller size masks? I failed n95 because of the size
Answer: Yes we do but we need some idea of what your size is.

Question: Is this exact same mask available without the valve?
Answer: Yes we have some white ones that are Made in the USA with no valve. You can just order these and write us directly and tell us you want the white ones.

Question: Where is this product (US medical?) Made?
Answer: We carry masks Made in the USA and masks made overseas. Each mask is different. We ship from Los Angeles on a daily basis.

Question: Are these disposable or reusable masks? Also my son has asthma is this mask good for him?
Answer: Thank you for your question. These masks are technically disposable masks but at the office we generally wear ours for about a day. I am not sure about your sons condition but a lot of people with breathing issues like these masks a lot.

Question: Are the masks with breathing valve safe to wear alone or do you need to wear another mask over it?
Answer: They work both ways you can use them stand alone and the filter helps with breathing or you can use another mask with them too for more protection. Either way they work great.