Activated Carbon 5-Layer Disposable Filters (Pack of 2)

• Quality Materials: composed of non-woven fabric, activated carbon and advanced filter cotton
• Maximum Filtration: Five-layer protection to isolate from dust, odor, gas, smoke, pollution, ash, pollen with good ventilation
• Easy to use: Easily fits into any Wallflower reusable mask
• Recommended replacement: replace each filter after  16-24 hours of total use. Dispose after use. Do not wash and re-use filters. 

Note: Even with inserted filter, reusable fabric masks are not a replacement for medical-grade N95 respirators.