PM2.5 Filters for Cotton Face Masks - 10 / 20 / 50 Packs
PM2.5 Filters for Cotton Face Masks - 10 / 20 / 50 Packs
PM2.5 Filters for Cotton Face Masks - 10 / 20 / 50 Packs || Comes in a pack of 10, 20 or 50 filters. These PM2.5 filters feature 5 layers of filtration technology – made to effectively filter airborne contaminants, dust, haze particles, pollen and heavy metal particles. To use, simply insert a filter into the Cotton Face Mask’s filter pocket. This filter is disposable and should be replaced every 7 days (light use) or every 48-72 hours (heavy use).
Measurements:Length: 12cm
Height: 8cm
