Yes, they exist – namely somnipax pure and Nasdil filtro. Aside from the nasal dilator, they both also offer 24 filters, which are moistened and then placed in the nasal dilator. They help to filter out dust particles and pollen.
Yes, they exist – namely somnipax pure and Nasdil filtro. Aside from the nasal dilator, they both also offer 24 filters, which are moistened and then placed in the nasal dilator. They help to filter out dust particles and pollen.