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PM2.5 Replacement Filters

PM25-6PK

A PM2.5 filter is a mask insert that can be inserted into the inner pocket of a cloth mask to increase it’s filtering performance. 

It is made up of five filtration layers, including nonwoven polypropylene, meltblown fabric and a middle layer of activated carbon, that work together to achieve superior filtration performance. 

Quantity: 6 Pack of filters

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