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Features and Benefits


CSA Certified

  • “CSA Z94.4.1:21” is the new Canadian standard for respirators used in healthcare.

  • Rigorously tested and certified to meet high standards for filtration efficiency, breathability and overall construction

  • Designed to be comfortable to wear and easy to use, which is important for healthcare workers who may need to wear a respirator for extended periods of time

QFlow Technology

  • CSA Certified 100Pa exceeds the highest breathability standards

  • Game changing breathability to reduce ‘Mask Fatigue’ or the physical and mental discomfort experienced after wearing respirators for prolonged periods of time

  • Up to 4 times more breathable than other N95's


Soft and Flexible Flat Ear Loops

  • Provides a more secure and comfortable fit to extend wear time

  • Easier to don/doff


Fit Testable

  • 4 available sizes (XS,S,M,L) ensures optimum fit for complete range of face shapes and sizes

  • Ensures wearers are protected from risk of exposure to harmful airborne bacteria and viruses


Staff and Patient Protection

  • Only respirator CSA certified for use with young children (XS)



CSA vs NIOSH Comparsion Chart

CSA certification




OPSWA Q100 CSA Certified CA-N95 Respirator - White (Pack of 10)