The Canadian Shield medical-grade ASTM Level 1 Procedural Surgical Face Mask
ASTM Level 1 Procedural Masks
ASTM Level 1 Procedural Masks
ASTM Level 1 Procedural Masks
ASTM Level 1 Procedural Masks
ASTM Level 1 Procedural Masks
ASTM Level 1 Procedural Masks
ASTM Level 1 Procedural Masks
ASTM Level 1 Procedural Masks
ASTM Level 1 Procedural Masks
The Canadian Shield medical-grade ASTM Level 1 Procedural Surgical Face Mask
ASTM Level 1 Procedural Masks
ASTM Level 1 Procedural Masks
ASTM Level 1 Procedural Masks

ASTM Level 1 Procedural Masks

Regular price $39.95 Sale price$15.99
  • ASTM F2100-20 Compliant
  • Manufactured in Canada
  • In stock, ready to ship
  • Inventory on the way
  • Free shipping over $125


** All Rapid Tests and PPE are FINAL SALE - we cannot offer cancellations or refunds after your order has shipped. We appreciate your patience and understanding. **

All orders from The Canadian Shield are fulfilled in 3-5 business days from our facility in Waterloo, Ontario (unless otherwise specified for product pre-orders).

Standard Shipping - delivery within 3 to 9 business days after fulfillment. 

All orders will be accompanied with a tracking number at the time of fulfillment. Shipping costs are calculated at checkout.

Thank you for taking the time to read our Ecommerce Order Agreement Terms & Conditions. We’ll do our best to keep this as short and simple as possible. This agreement is put in place to protect both the buyer and seller, as well as clearly define what will and will not be covered as part of your ecommerce transaction.

By placing an order online with The Canadian Shield, you acknowledge and agree that...

Returns, Warranties, and Exchanges

Due to the nature of PPE products and Rapid Tests, The Canadian Shield cannot offer returns or exchanges on any product after it has left our facility. If you receive product that is damaged or appears to have a warranty issue, please contact us right away and we will be happy to resolve that issue.

In other words, all sales are final.

Shipping & Fulfillment Timelines

The Canadian Shield will fulfill all online orders within the stated fulfilment timeline, however, external factors, such as third-party delivery services or supply shortages, may result in shipment delays. Should there be a delay with your order, our team will be in touch. Please check your email inbox and junk folder for updates from our team. 

For all product pre-orders: please refer to the 'Pre-Order Info' email that would've been sent to you after checkout for information on the fulfillment timeline. This fulfillment timeline also would've been stated on the product listing prior to checkout. 

Due to the extreme surge in demand for rapid tests, The Canadian Shield is *not* able to guarantee any delivery dates for orders of rapid antigen tests. 

If there is an issue with the delivery of your shipment from the courier, (i.e. damaged, lost, or undeliverable package) customers must contact and/or submit a claim with UPS or the applicable courier. Once that claim is filed, The Canadian Shield team is happy to help resolve the issue. 

Wrong Address Policy

If you’ve entered the incorrect shipping address at checkout, you will still have the chance to update it using the 'Update Address' button located in the order confirmation window, as well as at the bottom of the order confirmation email. However, please understand that if your order has already shipped, you will be unable to update the shipping address. 

If your order has shipped with the wrong shipping address, you will need to contact the shipping provider directly (either UPS of Canada Post). While it's not guaranteed, they may be able reroute the shipment to the correct address for you (additional fees may apply). 

The Canadian Shield will not reship any orders if the wrong address has been inputted by the customer at checkout. We get it, mistakes happen - so we kindly ask you as the customer to carefully review your shipping address at checkout and if you need to make a change, please use the method described above. 

Rapid Tests

Before Rapid Testing kits can be purchased, the following training materials and documents must be reviewed:

  • BTNX COVID-19 Antigen Rapid Testing Device Instructional Video
  • BTNX Rapid Response Product Manual
  • BTNX Rapid Response Procedure Card

It is your responsibility to ensure that you have the appropriate knowledge, skills and judgement to perform the test. The Rapid Response COVID-19 Antigen Rapid Test Device is intended for use by trained laboratory personnel or health care professionals.

Rapid antigen testing devices should only be used for screening purposes. Nucleic acid-based testing, also called molecular testing or PCR, is the gold standard to diagnose active COVID-19 infection in patients with symptoms. For more information about self-testing and antigen testing devices, please visit the Health Canada website here

Order Cancellation

In the event you’ve changed your mind and would like to cancel your order, you’ll need to use the 'View or cancel my order' button linked in your order confirmation email to cancel the order. 

* To avoid delays, you **MUST** cancel the order on your end using the method above. Due to the extreme volume of inquiries, if you submit customer support ticket, we may not be able to process your request before your order has shipped out. *

Please note, that if your order has already been fulfilled OR shipped, you will be unable to cancel or refund the order. Due to the nature of PPE and rapid tests, we cannot accept returns of products, even if you haven’t received the shipment yet.

For more details, please careful read the ‘Returns, Exchanges, and Warranties’ policy listed above.

The Canadian Shield offers wholesale and bulk pricing discounts for select larger order quantities. To find out if your order qualifies for a bulk pricing discount, please submit a bulk order inquiry for a custom quote. 

Wholesale & Bulk Order Quantities: 

  • Rapid COVID-19 Antigen Tests - 1,000+ tests
  • Masks & Respirators - 1,000+ units
  • Face Shields - 10,000+ units

ASTM Level 1 Procedural Mask (50/Box)

The Canadian Shield’s ASTM Level 1 procedural masks are the standard for low-barrier fluid exposure. These triple-layer masks feature a moisture absorbent inner layer and a moisture repellent outer layer with pleated polypropylene for full coverage of the nose and mouth. Added nose stiffeners ensure a tight seal to minimize gaps. 

Masks are 100% polypropylene. Latex and fiberglass free. Nose bridge is made of plastic-coated steel.

Earloops are 70% Polyester, 30% Spandex.

Our procedural masks do not contain graphene. 


  • Made-in-Canada: All of our PPE Procedural Masks are 100% designed and manufactured in Ontario, Canada
  • Full Coverage: Our pleated design offers full coverage of the nose and mouth. Added nose stiffener offers a tight seal to minimize gaps.
  • Complies with ASTM F2100-20 Level 1 requirements
Not sure which mask is right for you?
MaSK Level Selection Guide

We've created this handy guide to help you decide which ASTM Mask Level is appropriate for your needs.

The Canadian Shield Manufacturer of Medical-grade ASTM Face Masks - Level 1, Level 2, Level 3 - Made in Canada

Made in Canada

Made by Canadians, for Canadians

At The Canadian Shield, quality is at the core of everything we do — including our production processes. As a Health Canada certified medical device establishment, our team is committed to providing industry leading performance in quality that not only meets national and international standards, but exceeds them with reliable personal protective equipment.

Quality Assurance
Creating a better mask fit

At The Canadian Shield, each of our procedural masks are manufactured with one standard size of earloops. Although we have standardized our face masks for universal wear, we understand that one size of earloops doesn't always yield a snug, comfortable fit on all individuals. 

To ensure that your procedural mask fits securely to your face, we have compiled some of our favourite tips to help you avoid gapping while wearing your mask.

The Canadian Shield Private Label mask Manufacturing
Why Shop with The Canadian Shield?


PPE made by Canadians, for Canadians.
The Canadian Shield Medical-Grade Face Mask Manufacturer
Why Shop with The Canadian Shield?

Quality Products

Health Canada Authorized Manufacturer & Distributor
The Canadian Shield Medical Mask Manufacturing Careers
Why Shop with The Canadian Shield?


Leading the way for sustainability and innovation in PPE

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