February 10, 2026Case Studies

Before and After Testing: Real Results with Maple Air

When it comes to indoor air quality, the proof is in the results. Maple Air’s Pür Plasma™ technology has been tested in real-world environments across homes, businesses, and schools — and the numbers speak for themselves.

Before and After Testing: Real Results with Maple Air

When it comes to indoor air quality, the proof is in the results. Maple Air’s Pür Plasma™ technology has been tested in real-world environments across homes, businesses, and schools — and the numbers speak for themselves.

Why Testing Matters

Most air purification companies rely on controlled lab results to make their claims. While labs can show ideal conditions, they rarely reflect the challenges of real spaces: moisture, odors, heavy foot traffic, and multiple sources of airborne pollutants. Maple Air is different. Our system has been validated through 20,000+ air and surface samples across more than 200 installations, making it one of the most tested air purification systems available.

The “Before” Picture

Before Maple Air

Air samples are taken prior to installation to measure the true indoor air baseline. These tests often show high counts of mold spores, bacteria, and fungi. Surface swabs from high-touch areas like desks, mats, or countertops often confirm the buildup of organic matter.  Oftentimes, there is already existing air quality technology installed in the home.

The “After” Picture

After Maple Air

Shortly after installation, follow-up tests show dramatic improvement. On average, Maple Air delivers a 93% reduction in airborne pathogens and surface-level contaminants. Odors disappear, rooms smell fresher, and the overall indoor environment feels lighter and cleaner.  Even if there is an existing technology, the Maple Air system is show to be superior.

Real Example:

__wf_reserved_inherit

In a residential home in North Carolina, initial testing recorded 1,358 colony-forming units (CFU) in the air. Testting after the Maple Air install showed a drop to just 92 CFU - far below the accepted healthy air benchmark.

Continuous Protection

What sets Maple Air apart is that these results are not one-time improvements. Our system works 24/7 in the background, treating both air and surfaces to keep levels consistently low. Unlike traditional air filters or UV systems that degrade over time, Pür Plasma™ technology remains effective for the long run.

Get an estimate on Maple Air’s Pür Plasma™ for your home or business.

Important Information:

The air purification technologies provided by Pür Plasma are intended to improve indoor environments and air quality. They are not intended as a replacement for reasonable precautions aimed at preventing the transmission of contaminants, airborne or otherwise. All persons having access to the serviced premises should comply with applicable public health laws and guidelines issued by federal, state and local governments and health authorities such as the Centers For Disease Control and Prevention (CDC). Maple Air does not maintain that its products will protect people from all modes of transmission of bacteria, viruses or other contaminants, and excludes liability for loss or damage arising from any such claims or the consequences arising out of the application, use or misuse of its products. Statements on this website and any links or documents accessed from this website that discuss efficacy of Pür Plasma technology with respect to microbials (including bacteria, viruses, mold spores and fungi), volatile organic compounds (VOCs) and other gases are qualified by reference to the third party testing reports referenced at getmapleair.com/testing as to the specific microbials and gases tested and actual results.

Maple Air products are regulated by the US Environmental Protection Agency and state governments as devices. Accordingly, our products are produced in an EPA-registered facility and packaged and labeled in accordance with EPA regulations appearing at 40 CFR 152.500. Meets California ozone emissions limit: CARB certified.