Help Center


Questions and Answers

How does the product work?

Does this product protect me from COVID-19?

Which filter should I get with my AIROTRUST Building Mask?

When do I need to replace the filters?

Why do I need to replace the air filter in my AiroTrust Building Mask?

Do you ship outside of the United States?

Is this product safe for my HVAC system?

When will I receive my product?