Pack of 3 – O2 Micro Nose Filters



O2 Nose Filters prevent the inhalation of airborne pollution, allergens, bacteria, viruses and more

Latex free and drug free

Innovative 3M filters capture 90% of particulates in your immediate air zone measuring down to PM10 and upto 70% for PM2.5 and lower

Ideal for use in everyday city life, on public transport, air travel, hospital visits, communal areas and outdoor living for those with pollen sensitivity, etc

Additional information


Extra small, Small, Medium, Large