Face Mask Filters (Polypropylene)

Face Mask Filters (Polypropylene)

Regular price $10.00 CAD

Canada's Public Health recommends face masks be made of at least 3 layers, including 2 layers of a tightly woven fabric, such as cotton or linen.

A third (middle) layer of a filter-type fabric, such as non-woven polypropylene fabric, that is washable is also recommended. 

This is a reusable filter made with 100% Non-woven Polypropylene (Spunbond).


  • Reusable/ Washable up to 50 degrees C.
  • Hydrophobic - meaning the filter repels water and it offers excellent moisture resistance. 
  • Won’t mold or deteriorate in the presence of bacteria, mold, or other elements.
  • Can be washed/reused up to 5 times.

Fits easily into the filter pocket of any of our masks.

Size: 3" x 4.75"

Made in the United States. 


Your masks are 100% cotton with soft a durable high quality elastics.

To maintain the shape, size and elasticity refer to the following instructions:

  1. We strongly recommend hand washing your masks with warm water.
  2. Use a gentle detergent like Soak, and lightly rub out any makeup, or dirt on the mask. 
  3. Lay the mask flat to dry.
  4.  We do not recommend tumble drying the mask to maintain the integrity of the mask. 
  5. You may iron the mask on low.

Filter Guidlines

  • Place a recommended filter (Coffee, Vacuum, HEPA etc.) inside the pocket between the two layers of fabric. Use a new filter after every use

Wear Guide:

  1. Wash mask before first use and after every use.
  2. With clean hands, use the elastic loops to put on and remove your mask to prevent contamination.
  3. Avoid touching your mask from the front while wearing. 

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Customer Reviews

Based on 36 reviews
Catherine P (Toronto, CA)

larger size filters seem to be easier to fit into the masks.

Corinne (Woodbridge, CA)
The quality and fit are perfect.

The best, snug fitting mask that I own. I am a fan!

John Henderson (Carleton Place, CA)
Nice quality

Very nice material, good quality and comfortable to wear. I also like that they are Canadian. Fast shipping.

Brian P (Richmond Hill, CA)
They allow me to feel safe

I have anxiety as it is. These finally give me a sense of protection

Christine Koblic (Toronto, CA)

These are great mask filters and fit into all my cloth reusable masks. They wash well too.

Dawn Atwood-Ouellette (Pontypool, CA)

Filters were easy to add to my masks still easy to breathe through. Would recommend and if needed buy more. Portion was generous. Thanks.