Our Main Categories
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Mask Sampler Packs
Our charity offers these sampler packs of masks to allow folks to...
Recommended Back to School Products
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Artron COVID-19 Rapid Tests - Dec 2026
Regular price From $24.98 CAD Pack of 10Regular priceUnit price per -
North Box Polaris Air Purifier Kit
Regular price From $419.99 CADRegular priceUnit price per -
Sold outNorth Box Guardian Air Purifier Kit
Regular price $199.00 CADRegular priceUnit price per -
North Box 5X Air Purifier Kit
Regular price From $219.99 CADRegular priceUnit price per -
Corsi-Rosenthal Box DIY Air Purifier Kit
Regular price $269.99 CADRegular priceUnit price per -
Replacement MERV-13 Filters - AAF Flanders
Regular price From $134.99 CADRegular priceUnit price per -
QT3 Portable Air Purifier (Travel Version)
Regular price $94.99 CADRegular priceUnit price per -
SIP Airtight Drinking Valve Add-On Kit
Regular price $24.99 CADRegular priceUnit price per -
3Mâ„¢ Auraâ„¢ Particulate Respirator 1870+, N95
Regular price From $24.99 CAD Pack of 50Regular priceUnit price per -
Medicom SafeMask® Architect Pro™ N95 Respirator - Case of 500
Regular price From $94.90 CAD Case of 500Regular priceUnit price per -
Vitacore Children's CAN99e Earloop Respirator
Regular price From $12.99 CAD Box of 10Regular priceUnit price per -
PrescientX [breathe]â„¢ Refill Filters
Regular price $14.99 CAD Pack of 10Regular priceUnit price per$25.99 CADSale price $14.99 CAD Pack of 10Sale -
Flo Mask Kids Elastomeric Respirator
Regular price $74.99 CADRegular priceUnit price per -
Flo Mask Kids Elastomeric Respirator - Value Bundle
Regular price $134.99 CADRegular priceUnit price per -
Every Mask Sampler Pack 2026
Regular price $59.99 CAD Pack of 22Regular priceUnit price per
![PrescientX [breathe]â„¢ Refill Filters](http://shop.evidencebased.ca/cdn/shop/files/breathefiltersparticulate.png?v=1693258580&width=533)
Recommended Wildfire Smoke Protection Products
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North Box 5X Air Purifier Kit
Regular price From $219.99 CADRegular priceUnit price per -
North Box Polaris Air Purifier Kit
Regular price From $419.99 CADRegular priceUnit price per -
Sold out
North Box Guardian Air Purifier Kit
Regular price $199.00 CADRegular priceUnit price per -
Corsi-Rosenthal Box DIY Air Purifier Kit
Regular price $269.99 CADRegular priceUnit price per -
Replacement MERV-13 Filters - AAF Flanders
Regular price From $134.99 CADRegular priceUnit price per -
QT3 Portable Air Purifier (Travel Version)
Regular price $94.99 CADRegular priceUnit price per -
QT3 HEPA Filters (2 pack)
Regular price $39.99 CAD Pack of 2Regular priceUnit price per -
PrescientX [breathe]â„¢ Reusable Respirator
Regular price $49.99 CADRegular priceUnit price per -
Flo Mask Pro Adult Elastomeric Respirator
Regular price $134.99 CADRegular priceUnit price per -
Flo Mask Kids Elastomeric Respirator
Regular price $74.99 CADRegular priceUnit price per
![Picture of a grey [breathe] mask with a black filter](http://shop.evidencebased.ca/cdn/shop/files/TPEGrey-Large_Small_48713d03-c598-42f7-826d-3ef1cc9ef2d8.png?v=1760052826&width=533)
Clean Air Shopping Guide
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About EBSECan
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Our Mission
Evidence-Based Social Enterprises Canada is dedicated to a healthier society through providing access to clean air tools.
100% of the money that we raise goes towards sending free N95/equivalent respirator masks to people in need across Canada through the Donate A Mask national Request Program. -
Our Vision
Accessible respiratory protection for people across Canada.
Our Values
Equitable, Accessibility, Inclusive, Community, Trusted.
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Our Impact
Over 1.4 million items donated since 2022.
That's over $2,400,000 of community protection! -
Our Need
Help Support Donate A MaskDonations are needed to support the operations of the Request Program. Tax receipts are available.