O2 Nose Filters with 3M Filtration - Allergy Nose Filter - Nasal Dilators for Sleeping - Nose Filters for Dust - Anti Snoring Devices - Dust Mask (Size Large, Pack of 20) Large (Pack of 20)

Specifications:

Work, Sleep, Play and Travel - Great for every day use outdoors in pollen-laden environments, dusty places like factories, and crowded spaces, O2 Nose Filters effectively block common airborne particles.
3M Filtration - O2 Nasal Dilators feature an exceptional nose filter material developed by 3M, employing advanced electrostatic technology to efficiently capture tiny particles less than 2.5 microns in size.
Latex-Free - O2 Nose Filters are highly effective and offer practical comfort compared to dust masks. They do not get hot, sweaty, or fog glasses. Ideal for airports and bustling locations, ensuring comfort and protection throughout the day.
Reduce Snoring - According to a study by America’s most renowned sleep doctor, O2 Nose Filters, by dilating and widening the internal nasal passages, have shown significant effectiveness in reducing snoring.
Discover Your Perfect Fit - O2 Nose Vents come in 5 sizes, crafted from soft surgical-grade plastic that molds to fit nearly every nose shape. Start off with our trial pack, which includes 4 different sizes.