Details

These 5-layer. activated carbon filters are made to fit our Salvaged Hemp Blend Face Masks (large and small/youth sizes). Filters out PM2.5 and a range of airborne contaminants.

• Cotton. activated carbon. and non-woven melt-blown filter cloth
• 10 filters included in each pack
• 5 layers of PM2.5 carbon filtering
• 120mm x 80mm (4.72 x 3.15)
• Made responsibly in China
• Filters are resuable and can be placed in direct sunlight to reactivate charcoal