
Masks make a difference
It's wrong that most of them fail to filter out the virus
But wearing our high-performing mask, you will reduce the risk of infection.
We take your health seriously

Secure fit
Fit has been shown to be a significant factor in mask effectiveness. Our masks have been through multiple rounds of testing, including input from dozens of CHEO health care providers.

High-performance
Designed to maintain high Particle Filtration Efficiency (PFE) after sterilization with soap and water. Testing demonstrated the Ottawa Mask PFE to be 72-77% after x30 and x50 washes.

Sustainable
Stop using one-time use masks. With the Ottawa Mask, you'll be able to keep using your mask up to 60 days - with regular washing. Save the medical masks for frontline workers.
★★★★★Ottawa ParentMy husband is comfortable wearing them for 4 hours and then switches out after lunch. They wash easily and dry quickly! For myself being asthmatic these are the most breathable/allergy-friendly. I also received free headbands/ear savers. Will order some for my teens when back to school starts.