include 1 pack mask with 2 pcs filter
Make sure this fitsby entering your model number.
Better Protection: The breathing valve with a plurality of holes offers maximum ventilation without sacrificing filtration, effectively protecting you from dust, pollen and other fine particles in the air.
Comfortable Wear: Adjustable ear loops allow you to freely adjust its length to suit your need, perfect for both men and women.
Washable Reusable: Hand wash the cotton cloth ONLY and DO NOT take off the breathing valve. Recommended replacement of carbon filter 1-2 times a week.
Widely Used: Protects you from dust, pollen and other fine particles in the air, ideal for cycling, camping, running, traveling, climbing and daily use.
NOTE: Filter insert can not be cleaned and should be replaced every 1 weeks; When film or sticky sediment stains emerge, please replace the filter.