Disposable protective mask. Comes in packs of 5.
No exchanges or refunds on final sale items.
KN95 Protective Mask Materials: Nonwoven fabric, Meltblown fabric, Fluorine nanofiber microporous film.
Four-layer high filtration protective face mask, melt-blown (non-woven) fabric.
Moderate thickness making it comfortable enough to wear for long periods of time, while being highly efficient in filtering out particles.
Certification/Class Standard: N95 KN95 Filter Performance:≥ 95%
85 L/min85 L/min Total Inward Leakage: (TIL): N/A≤ 8% leakage (arithmetic mean) Inhalation Resistance-Max Pressure Drop:≤ 343Pa≤ 350 Pa Exhalation Resistance:≤ 245Pa≤ 250 Pa Exhalation Valve Leakage Requirement: Leak Rate≤ 30 mL/min
Depressurization n to 0 Pa
≥ 20 sec
Force Applied: - 245 Pa -1180 Pa CO2 Clearance Requirement: N/A≤ 1%
Very pleased with the masks, good quality. The fit is snug to my face and the mask is comfortable to wear for periods of time. Will definitely purchase again.
Ordered KN 95 masks from them and whole process was seamless. The mask were delivered in time and well packaged. Highly recommend this Professional company and in the future would buy all my medical supplies from them.
Very pleased with masks and happy to have purchased on sale at 50% off.
Good quality product, quick, reliable delivery.
Excellent product, efficient service!