Collection: Non-Woven Polypropylene Filters Made in Canada

We proudly make our Canada Strong non-woven polypropylene Filti filter inserts right here in Ontario, Canada. We're a big believer in the quality and capability of Canadian manufacturing jobs.

Based on recent studies, Health Canada now recommends nonwoven polypropylene filters to improve the performance of cotton / cloth face masks. Our Filti filter inserts meet the PHAC requirements and have excellent filtration efficiency 87-95% at 0.3 microns.

And best of all, our filters are the most breathable on the market. Breathability is key for comfort and compliance when wearing a filter for extended period of time.

Our lightweight filter inserts use nanofiber and meltblown nonwoven polypropylene technology for better filtration and higher breathability than Chinese-made PM2.5 activated carbon filters.

Our filter dimensions (3.25" x 4.75") are identical to a standard PM2.5 and will fit any face mask pocket. For child's size, the nonwoven material easily trims with scissors. 

Improve your protection against droplet transmission with better filtration technology from Canada Strong and Filti.

Looking for higher quantities? Please email us with your details for a quick same-day reply: support@canadastrongmasks.ca

7 products
  • 10-pack Filti Filter Inserts: Non-Woven Polypropylene for Cloth Face Masks
    Regular price
    $13.99
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    $13.99
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  • 20-Pack Filti Filter Inserts: Non-Woven Polypropylene for Cloth Face Masks
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    $25.99
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    $25.99
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  • 50-Pack Filti Filter Inserts: Non-Woven Polypropylene for Cloth Face Masks
    Filti Filters non-woven nanofiber polypropylene Made in Canada by Canada Strong
    Regular price
    $59.99
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    $59.99
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  • 100-Pack Filti Filter Inserts: Non-Woven Polypropylene for Cloth Face Masks
    Filti Filters non-woven nanofiber polypropylene Made in Canada by Canada Strong
    Regular price
    $98.99
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    $98.99
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  • 500-Pack Filti Filter Inserts: Non-Woven Polypropylene for Cloth Face Masks
    Filti Filters non-woven nanofiber polypropylene Made in Canada by Canada Strong
    Regular price
    $425.00
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    $425.00
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  • 1000-Pack Filti Filter Inserts: Non-Woven Polypropylene for Cloth Face Masks
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    $749.00
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    $749.00
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  • 5000-Pack Filti Filter Inserts: Non-Woven Polypropylene for Cloth Face Masks
    Regular price
    $3,495.00
    Sale price
    $3,495.00
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