The Ergo Face Mask PM 2.5 Carbon Filters - 5-Pack

Coal's replacement PM 2.5 Carbon Filters are 5x layered to protect against fine dust and debris, second hand smoke, viruses, and bacteria. Use with Coal's Ergo Face Mask for everyday safety and comfort.

• 120x80mm standard size, fits Coal's Ergo Face Mask with Filter Pocket.
• 5 times layered, made from non-woven fabric and active carbon.
• Layers protect against micro-particles, dust, debris, smoke, virus and bacteria.
• Recommended to replace 1-2 times a week, every 7 uses, or as needed depending on how often you wash your masks.
• Not washable, remove filter prior to washing your mask.