The essence of a mask is to prevent the entry of pathogenic particulate matter into the body as much as possible, and the required specifications are as follows:
A1. High filtration performance: Particle Filtration Efficiency (PFE) 99.9% (Testing institution: Nelson Laboratories)A2. Minimizes air leakage: To improve mask adhesion to the bridge of the nose, where air leakage is generally most common, we have adopted a genuine nose piece, devised a body structure to enhance adhesion on both sides of the mask, and externally welded the elastic bands to the mask body.A3. High filtration rate while maintaining ease of breathing: Δp value of 1.8 mmH2O/cm or less (Testing institution: Nelson Laboratories)
In addition to the above, a good mask requires comfort based on the following two points:
B1. Lips do not touch the mask: Achieved through design ingenuity.B2. The inner layer (face side) does not cause skin irritation such as itching or, in severe cases, rashes due to fluffing: Achieves zero skin irritation (Testing institution: Nelson Laboratories).B6. All units are ozone sterilized before shipment: Maintains hygiene.
| Product # | M101SP |
|---|---|
| Weight | 173 g |
| Product package size | 10 x 8 x 16 cm |
| Specifications |
Three layers, Ear-loop type, Disposable Bacterial Filtration Efficiency: 99%+ (EN 14683) Expiratory resistance (⊿p) |
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