por | Jul 22, 2026
KN95 Face Mask With a «BREATHING VALVE» . Box Of 20 New Masks !!!. Condition is New. USA Authorized Seller Shipped with USPS First Class Mail.
por | Jul 22, 2026
Respirator valve: Independent one-way breathing valve effectively reduces respiratory resistance. Comfortable to wear: No falling off, comfortable to wear and the mask is designed with high strength.
por | Jul 22, 2026
The KN95 Face Mask with Breathing Valve offers 5-layer protection for enhanced filtration efficiency. Featuring a KN95 model, this disposable face mask is suitable for medical, lab, and dental use, as well as for various industrial applications. The addition of a...
por | Jul 22, 2026
100% Brand New and High QualityWhite KN95 Face Mask With Breathing ValveProduct size:15.5×10.5 cm / 6.1×4.1 in.Elastic straps and adjustable nose clip for different face shapes and sizes.Made of high quality material, safe, soft and comfortable.Protect you...
por | Jul 22, 2026
Respirator valve: Independent one-way breathing valve effectively reduces respiratory resistance. Comfortable to wear: No falling off, comfortable to wear and the mask is designed with high strength.
