Physical Protection from Allergy: WoodyKnows Nasal Filter is a physical way to block inhaled allergens. A good alternative to nasal spray and a good combination with it to achieve the best anti-allergy results.
Instant Allergy Relief : Advanced electrostatic filters are very effective in keeping allergens(pollen, dust, dander & mold, pet hair, PM 2.5 etc.) from getting into your nose. Protect you against nasal allergies, sinusitis, and rhinitis.
Ergonomic & Comfortable: The filter frame is designed according to your nostrils' natural shape, Round or Slotted, for the best comfort, fit and seal.
Soft & Safe Material: The frame is made from very soft plastic, Latex-free, BPA and Phthalate-free. It will deform according to your nasal passage to fit you the best.