Protego O2 - 10 Pack

INNOVATIVE PROTECTION | O2 Nose Filters are a nasal dilator paired with advanced 3M filtration technology to improve airflow while helping prevent airborne particles such as pollen, pet dander, mold spores, pollution, bacteria, viruses, and dust from entering your nasal passages. CLEANER AIR, WHEREVER YOU GO | Multiple layers of electrostatic material capture up to 90% of harmful airborne particles at PM10 and 65% at PM2.5. Ideal for everyday use in cities, hospitals and medical facilities, public transportation — anywhere there is something in the air you don’t want to breathe in! FIND THE SIZE THAT’S RIGHT FOR YOU | Noses come in many sizes, and so do our filters! Our Sizing Pack, containing 1 filter of Small, Medium, Large, and Extra-Large, is a great and economical way to explore your options. Once you have determined the right size for you, the lightweight and discreet filter will contour to the inside of your nose. Larger sizes may provide increased airflow, while smaller may max