Mask Filters - Pack of 15

One pack includes 15 individual mask filters. Every single filter mask is cut and sewn in-house from blue shop towel material and is customized to fit perfectly into all our mask designs. Each filter is 2 layers of material. By inserting a 2-layer filter into the mask, it has been tested to increase the filtration of particles up to 93%.

• 5.5"L x 4"H
• Reusable and suggested 1 filter to be used for up to 24 hours max
• Each filter can be washed up to 3 times inside the mask
• Machine washable
• Tumble dry low or hang to dry

This item is final sale and non-returnable.