Moisture Barrier Insert - Original Size (Reorder Only)

These are for Moisture Barrier style face masks purchased on or before February 12th.

Available in packs of three in a single size that fits both our Adult Standard and Adult Small size face masks.

Made from a non-woven polypropylene material, these moisture barrier inserts fit into our Face Mask With Moisture Barrier style (sold until February 12th, 2021) for an additional layer against droplets and moisture. Due to the size, these inserts do not fit in our Face Mask with Filter Pocket style.

Moisture barrier inserts ship the same or next business day when ordered on their own.

Remove any filters before washing. It is suggested to discard the insert after one week of constant usage and to wash hands before and after handling.