Nose Invisible Nasal Filters Anti Air Pollution Pollen Allergy Mask Removable Nose Dust Filter

Nose Invisible Nasal Filters Anti Air Pollution Pollen Allergy Mask Removable Nose Dust Filter. Medical-Grade Safety: Made from high transparent medical-grade raw material following strict manufacturing standards. High-Performance Filtration: Uses low resistivity and electrostatic compound filter for effective haze, dust, and virus removal. Invisible Design: Features an invisible effect design for convenient and aesthetic wear. Allergy Relief: Provides relief from nasal allergies, asthma, rhinitis, and sinusitis with double protection. Versatile Protection: Protects against pollution, pollen, catkins, smoke, and exhaust in various environments. Multiple Size Options: Available in M (9mm) and L (11mm) frame diameters to fit different nose sizes.