Anti Dust Activated Carbon Filters

Anti Dust PM2.5 Activated Carbon Mask Filter/ 4 Pack Filter

Description

• PM 2.5 Activated Carbon Filter
• No reusable filters. Do not wash.
• Comfortable, breathable
• Economical, light, environment-friendly.
• 95% filtration against bacteria and particulates.
• Recommend replace 1 filter once per week.