Description
- Active Carbon
- 【HELPS HEALTHY BREATHING】-- Replaceable active carbon filters isolate up to 98-percent of dust, pollen, hazardous chemicals, fumes, heavy metal particles etc.
- 【MATERIAL】-- The dust mask filter made of activated carbon and N99 filter, soft and comfortable, privide 6 layers filter system, the best effective protection for you.
- 【BREATHABLE & LIGHTWEIGHT】-- Its size is 2.3" × 4" × 4.3", only 5g/0.01lb. Coming with two holes, the unique ventilation system can enhance air flow to provide an excellent permeability and exhale for smooth breathing.
- 【APPLICATIONS】-- Mask filter sheet can use with mask helpful for cycling, running, biking, hiking, skiing and other outdoor activities.
- 【BROAD COMPATIBILITY】-- This item only include 10pcs N99 filters, 4x Valves Replacements. Applicable to most kind of double air breathing valve mask.
Color:White
Feature: Replaceable active carbon filters isolate up to 99-percent of dust, pollen, hazardous chemicals, fumes, heavy metal particles etc. 10 x Activated Carbon N99, PM 2.5 filters 4x Valves Replacements Compatible with majority of Dust Masks available in the market 100% Brand New Package Include: 10 Activated Carbon 4 Exhaust Valves Replacement
