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Ear Loop Eco Friendly Easy Fold Kn95 Mask Anti Covid-19 Disposable
Feature:
1) Effectively protect you from viruses. Due to its high tightness, it is not recommended for patients with cardiovascular disease.
2) Adjust with a hidden plastic nose bridge hidden in the nose bridge to avoid voids and reduce the inhalation of harmful substances.
1). Foldable KN95 Mask Quality Standard:
Item | Standard(KN95) | Result | Rating |
1. Filter efficiency(GB 2626-2006)(%) | |||
- | ≧95.0 | 99.5 | PASS |
2. Respiratory resistance(GB 2626-2006)(Pa) | |||
-Inspiratory resistance | ≦350 | 49.5 | PASS |
-Expiratory resistance | ≦250 | 29.0 | PASS |
2). Certification:
Foldable KN95 Mask has the European standard: EN 149:2001+A1:2009 & the FDA certificate approval.