Generic Sleeping Aid Anti Snoring Apnea Stop Snore Nasal Dilator Filter Size S

Nasal Filters is made up of two nose insert cups and a connecting line .They are designed to be inserted into your nose.Just inside the nasal filters in the area of low sensitivity for maximum effectiveness and comfort. This prevents the nasal filters from closing up and allows maximum free air flow through the device, Usually eliminating mouth breathing which causes dry mouth and snoring. They prevent the nasal walls from closing up, and provide free air passage for breathing through the nose. When put the filter cotton£¬it can filter dust£¬the filter cotton made by the bio-gel,it can absorb PM10 - PM2.5 - 1.0 PM tiny particles,It can prevent allergies which caused by pollen, scurfy.