KN95 Masks

KN95 Masks provide reliable respiratory protection against airborne particles, dust, droplets, and other non-oil-based particulates. Designed for a close facial fit and high filtration efficiency, KN95 respirators are a practical choice for workplaces, travel, emergency preparedness, public environments, and everyday respiratory protection.

Our KN95 Masks in Canada are selected with quality, comfort, filtration performance, and fit in mind. Check each individual product page for specific certifications, test standards, packaging details, and product specifications.

What Are KN95 Masks?

A KN95 Mask, also known as a KN95 particulate respirator, is designed to filter at least 95% of certain airborne particles when tested according to the applicable KN95 respirator standard.

Unlike standard disposable face masks, KN95 respirators are designed to fit more closely around the nose and mouth. The closer fit helps reduce the amount of unfiltered air passing around the edges of the mask.

Most KN95 masks feature multiple layers of filtration material, an adjustable or bendable nose piece, and secure straps or ear loops to help improve fit and comfort.

KN95 respirators are useful for protection against:

• Airborne particles

• Dust and fine particulate matter

• Non-oil-based aerosols

• Droplets

• Workplace particulates

• Smoke particles and environmental pollutants

A proper fit is important. The respirator should sit securely against the face with minimal gaps around the nose, cheeks, and chin.

KN95 Filtration Efficiency

KN95 respirators are designed to provide a minimum filtration efficiency of 95% against certain airborne particles when tested according to the applicable standard.

The combination of high-efficiency filtration and a close facial fit makes KN95 masks different from standard disposable or surgical-style masks.

However, filtration performance and overall protection depend on several factors, including the respirator's construction, proper positioning, facial fit, and how the mask is used.

For the best protection, always follow the manufacturer's instructions and check that the mask creates a secure fit around your face before use.

What Is the Difference Between KN95 and N95 Masks?

One of the most common questions is: What is the difference between KN95 and N95 masks?

Both types of respirators are designed to provide high particulate filtration, but they are certified under different standards.

N95 respirators are evaluated and approved by the National Institute for Occupational Safety and Health (NIOSH) in the United States. NIOSH-approved N95 respirators filter at least 95% of airborne particles and carry specific NIOSH approval markings.

KN95 respirators are manufactured according to China's respirator performance standard and are also designed to provide at least 95% particulate filtration under the applicable testing requirements.

The biggest differences may include:

• Certification standard

• Mask shape

• Strap or ear-loop design

• Fit requirements

• Breathability requirements

• Manufacturer specifications

Neither designation automatically means one mask will fit every person better. A respirator that fits securely against your particular face is important for achieving effective protection.

KN95 Masks vs. Surgical Masks

KN95 Masks and surgical masks are not the same type of product.

KN95 respirators are designed to provide both particulate filtration and a closer fit around the wearer's face.

Surgical and standard disposable face masks are generally more loosely fitted. They primarily provide a physical barrier against droplets, splashes, and larger particles and may allow more air to enter around the edges of the mask.

Because of their closer-fitting design, KN95 respirators can provide a higher level of protection against airborne particles when properly worn.

For environments where respiratory protection is required as part of an occupational safety program, always follow applicable workplace regulations and use the type of respirator specified by your employer or safety professional.

How to Wear a KN95 Mask

Before putting on your KN95 respirator, wash or sanitize your hands.

Position the respirator over your nose and mouth and secure the straps or ear loops. Press the adjustable nose piece around the bridge of your nose and make sure the edges of the mask sit closely against your face.

Check for noticeable gaps around:

• The nose

• The cheeks

• The sides of the face

• The chin

Facial hair, incorrect positioning, or an improperly sized respirator can interfere with the seal and reduce its effectiveness.

If the respirator becomes damaged, excessively dirty, wet, contaminated, or difficult to breathe through, replace it according to the manufacturer's instructions.

When Should You Use a KN95 Mask?

KN95 masks are a useful addition to emergency preparedness kits, workplace PPE supplies, travel kits, vehicle emergency kits, and household emergency supplies.

They may be useful during situations involving:

• Airborne dust and debris

• Construction or renovation particles

• Poor air quality

• Wildfire smoke and particulate matter

• Crowded indoor environments

• Travel

• Emergency evacuations

• Disaster cleanup

• Workplace particulate exposure

Keeping extra masks in your emergency kit can help ensure respiratory protection is readily available when unexpected situations occur.

KN95 Masks for Emergency Preparedness

Respiratory protection is an important part of a complete emergency preparedness plan.

Natural disasters, wildfires, building damage, cleanup operations, and other emergencies can introduce dust, smoke, debris, and airborne particles into the environment.

Adding KN95 Masks to your 72-hour emergency kit gives you an additional layer of preparedness when air quality becomes compromised.

Consider storing KN95 respirators in your:

• Home emergency kit

• Grab-and-go bag

• Vehicle emergency kit

• Workplace emergency kit

• School emergency supplies

• Travel emergency kit

Store unused masks in a clean, dry location away from moisture, contamination, and extreme temperatures.

KN95 Masks Canada

72Hours offers KN95 Masks in Canada for personal preparedness, workplaces, businesses, organizations, and emergency supply programs.

Whether you're stocking a household emergency kit or purchasing respiratory protection in larger quantities for your organization, our KN95 collection provides convenient options for your preparedness needs.

For specific certification, filtration, sizing, packaging, and product information, please refer to the specifications listed on each individual KN95 mask product page.

Protect Yourself and Stay Prepared

Respiratory protection is only one part of staying prepared. Good hygiene, appropriate personal protective equipment, emergency supplies, and proper safety procedures can help reduce exposure to environmental hazards.

Pair your KN95 Masks with other essential preparedness supplies such as N95 respirators, nitrile gloves, first aid kits, emergency kits, hand protection, and other PPE to build a more complete emergency preparedness system.