Sport Strap – O2 Canada

Sport Strap

Product image 1Sport Strap
Product image 2Sport Strap
Product image 3Sport Strap

Regular price $19.00

You are $100.00 away from free shipping.

The Sport Strap is a simple but versatile strap that allows you to customize the fit of the mask to your face. A great option for people who get chafing on their ears with typical mask straps. 

Please be advised, any opened merchandise is final sale.

Key Benefits
  • Strap style does not touch ears, therefore avoids ear chaffing or glasses interference
  • Velcro neck strap is easy to adjust for a custom fit
  • Adjustable clasps on elastic secure the respirator in place

Want a different color?

Personalize your respirator with our interchangeable shells. Available in Black, Blue, Red, and Clear.

Breathe Deeper

Our new O2 Max Air Filters are 3x more breathable than our regular O2 Curve Filters.

FAQ

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These are the top questions typically asked by people, but a full FAQ page is available for more information.

The O2 Curve uses a triboelectric charged filtration system, which consists of a hydrophobic outer shell that sandwiches a layer of melt blown filter medium. This filter system works both mechanically and electrostatically, and particles that are too small to be filtered physically are attracted to the charged filter, for improved filter efficiency and performance. The O2 Curve filters are designed to filter with greater than 99% efficiency down to a particle size of 0.1 µm, and independent lab testing confirmed filter efficiency of greater than 99% with particle sizes from 0.1 to 0.5 µm, using a flow rate of 236 L / min.

How often you should replace your filter depends on usage and the environment it’s used in. For general use, such as pollution filtration, the filter should last one to two weeks. In very dusty environments, you may need to switch the filter more often. Health measures that work for some people may not necessarily work for others. Different people have different levels of sensitivity, and as such, may require different types of masks to protect against the same type and concentration of substance. A mask improperly used may do little to protect you from any offending substance and may even worsen your exposure in some cases.

Many viruses and bacteria are smaller than what any filter can remove. SARS-COV2, the virus responsible for COVID-19, is estimated to be 120 nm (0.12 µm) in size. However, viruses do not typically float in the air on their own, and are instead transported via droplets from sneezing, coughing, and even breathing. These droplets have a wide range in size, but are typically larger. Independent lab testing showed the O2 Curve filter had a virus filtration efficiency of 99.998%, with a mean particle size of 2.7 µm, and used a 31 nm (0.03 µm) virus.

Yes, the University of Waterloo Green Energy and Pollution Control Research Laboratory tested the O2 Curve against other commercially available respirators, with particles ranging from 0.5 µm to 4.7 µm. The O2 Curve outperformed the other respirators tested, which included a leading brand disposable N95 respirator, however it is important to note that this study did not specifically include the most penetrating particle size of 0.3 µm in the NIOSH N95 certification, and the testing methodology was not identical to the NIOSH standard. The University of Waterloo study used a flow rate of 32 L / min, which is based on the average work of breathing when doing light physical work. The NIOSH testing standard is 85 L / min, which is based on the average work of breathing when doing heavy physical work, or running at high speed.

Most masks do not filter particles of the size of the COVID-19 virus, and if they do not seal well to your face, they will allow virus particles to pass around the filter. The O2 Curve’s medical-grade silicone can provide an exceptional seal and our filter material is highly efficient at removing harmful particulate matter. The respirator is submersible and can withstand numerous cleaning methods. We recommend that it is best practice to appropriately discard the O2 Curve filter and sanitize the entire respirator after each use. Wearing any mask or respirator is not sufficient to protect you from infection. Depending on your environment, a respirator is just one of many practices that help protect you against the risk of infection. It is important to wash your hands frequently, avoid touching your eyes, nose and mouth, as well as avoiding close contact with others who may be infected. No mask is capable of protecting you 100% against any other dangerous substance or virus. In particular, COVID-19 is a new virus that is not yet fully understood. We cannot, and we expressly do not, guarantee that our respirators will protect you against COVID-19. However, if used appropriately in conjunction with other public health hygiene recommendations, it may substantially reduce your risk of receiving or transmitting the disease.

Shipping rates vary by region and by weight of the package. Most shipping rates are between $10-$20 USD.

Instruction Manuals & How-To Videos

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Instruction Manuals

View Earloop Strap Manual

View Sport Strap Manual

How-To Videos

Change Filters

Adjust Sport Straps

Adjust Ear Loop Straps

Change Straps

Returns & Exchanges

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Due to the nature of the product any opened or unsealed merchandise is considered FINAL SALE. 

In the unlikely event of a damaged, defective or incorrect item being delivered to you, we will provide a full refund or free replacement as applicable. We may contact you to ascertain the damage or defect in the product prior to issuing a refund/replacement. 

Contact us if you need more help.

average rating 4.3 out of 5
Based on 23 reviews
  • 5 Stars
    15 Reviews
  • 4 Stars
    4 Reviews
  • 3 Stars
    1 Review
  • 2 Stars
    1 Review
  • 1 Star
    2 Reviews
87% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Comfortability
Rated 4 out of 5
Ease of Use
Rated 4 out of 5
Customer photos and videos
23 Reviews
Reviewed by Fernando F., from United States
Verified Buyer
I recommend this product
Age Range
45 - 54
Purchased for
Personal
Size
Low-Bridge
Rated 5 out of 5
Review posted

Great Strap

Super comfortable, my favorite strap !!

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Quality
Rated 5 out of 5
Comfortability
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
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Reviewed by D L., from Canada
Verified Buyer
I recommend this product
Purchased for
Personal
Size
High-Bridge
Rated 5 out of 5
Review posted

Very Comfortable

I was have problems with my ears on the original straps and these made the mask wearing much more comfortable.

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Quality
Rated 5 out of 5
Comfortability
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
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O2 Canada

Glad to hear you find the sports strap more comfortable! We appreciate you taking the time to write a review.

Reviewed by Ronald F., from Canada
Verified Buyer
I recommend this product
Age Range
65+
Purchased for
Personal
Size
High-Bridge
Rated 5 out of 5
Review posted

satisfied

Good product

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Quality
Rated 5 out of 5
Comfortability
Rated 4 out of 5
Ease of Use
Rated 4 out of 5
Was this helpful?

O2 Canada

Thank you for your review! Glad you like the sports strap.

Reviewed by David W., from Canada
Verified Buyer
I recommend this product
Purchased for
Personal
Size
High-Bridge
Rated 4 out of 5
Review posted

Sport strap

Easily adjustable. More comfortable than standard behind-the-ear straps. Would definitely recommend.

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Quality
Rated 4 out of 5
Comfortability
Rated 4 out of 5
Ease of Use
Rated 4 out of 5
Was this helpful?

O2 Canada

Thank you for taking the time to write a review! We are happy to hear you find the sports strap comfortable.

Reviewed by Michael P., from United States
Verified Buyer
I recommend this product
Age Range
65+
Purchased for
Personal
Rated 5 out of 5
Review posted

Good product

Instructions for disassembling/reassembling the strap to the mask would have been welcome, especially suggested techniques for getting the strap under the four plastic hooks without strsssing them (I used a dull butter knife to force the strap under the hook, NOT to spread the hook so the strap had room to slide under).

Adjust the head strap tension FIRST, before putting the strap under the lower set of hooks, because an elasticized strap does not slide easily when wrapped around four corners.

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Quality
Rated 5 out of 5
Comfortability
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Was this helpful?

O2 Canada

Thank you for the feedback! Check out our youtube page or the how-to-videos on our website for more information about strap changes/adjustments.

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