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WebJan 22, 2024 · N95 Mask Co. NIOSH Foldable N95 (20-pack) $79.99 from N95 Mask Co. As the name suggests, the NIOSH Foldable N95 folds in half for easy storage. It has an adjustable nose bridge with padding and elastic head straps. The smallest available bundle is a 20-pack for $79.99, which comes out to about $4 each. WebApr 13, 2024 · Item Tested: Purvigor KN95 Mask Country of Certification: China (Chinese Standard GB2626 and European Standard EN149) Filter Flow Rate (Lpm) Initial Filter Resistance (mmH 2 O) Initial Percent Leakage (%) Maximum Percent Leakage (%) Filter Efficiency 1 85 16.4 32.6 67.4 2 85 24.8 36.1 63.9 3 85 17.2 38.4 61.6 4 85 15.2 36.5 … ruth bader ginsburg pancreatic cancer
How to make sure you’re buying real KN95 masks - FOX31 Denver
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