Adult PM2.5 Replacement Filters for Face Masks
Help to make your face mask more effective with a PM2.5 filters.
These 5-layer activated carbon filters are specially designed to help filter out fine particles that are often invisible to the naked eye. These include chemicals, pollution, mould, dust and many more.
If you are buying them for your Maskey face mask, make sure it is a PM2.5 Maskey face mask. You will not need a PM2.5 filter for our standard 2 ply and 3 ply face masks.