Washable/Reusable (SMS) Filters

C$25.00

3 Layer SMS (Spunbond/Meltblown/Spunbond) filter is a non-woven polypropylene material with water repelling capabilities
Adds an additional layer of protection to the cotton mask.
Machine/Hand Washable and Reusable
Fits in any standard Filter Pocket
Comes in a 5 pack