| Advantages | Soft, lightweight, Comfortable, odorless |
| Fiberglass free, Latex free ear loops (option of round or flat), | |
| Non-irritating to skin, | |
| Permits air passage and breathable | |
| In clinical offices, housework, gardening and maintenance for filtering dust, pollen, and bacteria |
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| In laboratories and factories for blocking liquid mists, harmful airborne chemicals and fine particles |
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| Full series after sales service system |