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With the 8 High Energy Rare Earth Magnets from Storch Magnetics, the AIROTRUST Building Mask snaps directly onto your ceiling tile grid just like a refrigerator magnet would.

• Start by placing your 24" x 24" filter into the mount in the correct direction as indicated on the side of the filter.
• Next, step up onto a chair or small ladder and stick the mount to the ceiling tile frame starting with one edge first then snapping on the other edge.
• Ensure that the magnets are making good contact with the surface of the frame by wiggling the mount into the correct position
• It is that simple!

You can use any 24" x 24" pleated air filter but we offer a range of filters that will be effective in a variety of different applications.

Just make sure that you are replacing the filters when they get dirty as this will greatly restrict the airflow to your system. We offer a subscription service for our filters so that a brand new filter will show up at your door reminding you that it is time to change. 

If you have any questions about using your product, feel free to reach out to us at 734-245-0224 or sales@airotrust.com

Although we cannot make any claims saying that our product will protect you from getting sick, our in house testing along with air filter MERV ratings indicate that using AiroTrust Building Mask with a high quality filter can cut down the number of particles in the size ranges that viruses typically attach to. For the best filtration of particles at the virus size, select a MERV 13 or higher rated air filter such as the Pamlico Prime13.

See our testing documentation on the Testing Tab

At AiroTrust, we sell a range of top of premium MERV rated air filters to satisfy different needs for our customers. We offer everything from high capacity, low resistant MERV 8 filters, to Carbon air filters aimed to cut down on odors. Check out all of the filters we supply here. For the inhouse testing results, navigate to the Testing Tab.

We are currently only shipping from our online store to customers inside the continental United States. But as we grow, we expect the areas we serve to grow with us. 

If you live outside of the US and are interested in AIROTRUST, please reach out to us directly at 734-245-0223 or sales@airotrust.com and we will arrange for international shipping. 

We receive this question very often as many customers voice concerns about the life of their HVAC system. What we have found with our testing is that when used correctly, this product is not harmful to most systems especially if equipped with an ECM motor which is found in many modern systems. Please refer to our Instructions and Safety page for more details.