Medtecs KN95 Face Masks Disposable - Individually Wrapped, 5 Ply Protection & Extra Wide Elastic Ear Loops Design, ≧ 95% Filtration Efficiency | Mask Extender included, 50 PC - Black

STYLE COMFORT PROTECTION 【5-Layer of protection】Surface and inner layers composed of non-woven fabrics with 3 filtering layers in the middle made of meltblown fabrics and hot air cotton. 【High filtration efficiency】Medtecs KN95 Face Mask meets ASTM Level 1 standard with a Particle Filtration Efficiency (PFE) of over 95% blocking particles and dust. Suitable for daily wear and work sites with high health risk, including medical institutions and dusty work environments.

ASIN

B0BTY4DMPH

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CLIP ViT-L/14 · 768d

Distance metric

cosine

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