| 摘要 |
A disposable nose filter comprises a flexible housing, a positively ionized filtering component, a flange, an optional adhesive component, and an interconnecting component. The nose filter is adapted to be easily inserted and removed from the nostril. When positioned in the nasal passage of the nostril the nose filter becomes fixedly attached inside the nostril through the optional adhesive component, until removal. The interconnecting component prevents the nose filter from moving undesirably into the nasal cavity. The positively ionized filtering material attracts and retains negatively ionized particles from the air.
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