The AirDoctor air purifier: a technical masterpiece

February 28, 2023 Denise Koppers

Clean air is essential for good health. But how can you be confident that the air in your home is clean? While outdoor air quality is beyond your control, you can take clear steps to improve the air indoors. The AirDoctor air purifier is designed to help you do just that. In this blog, we explore how it works and answer common questions about its technical features.

What AirDoctor?

The AirDoctor (known as AirDoctor in the US) is a compact air purifier that removes dust, bacteria, harmful gases, and allergens from indoor air. While there are many types of air purifiers using different methods, AirDoctor sets itself apart with its UltraHEPA filter—up to 100 times more effective than standard HEPA filters. It captures 100% of harmful airborne particles.

Despite its powerful filtration, the unit operates quietly. Its built-in fan is up to 30% quieter than those found in most other air purifiers.

Why choose AirDoctor?

Most harmful particles originate outdoors, yet we inhale around 80% of them while at home. That makes indoor air quality critically important—and it’s something you can control.

The AirDoctor is a complete system that’s easy to install on your own. No technical skills are needed—just follow the included instructions, and the device will be ready to use within minutes. Once running, it immediately begins to improve your air quality.

How to use the AirDoctor

To ensure optimal performance, place the air purifier in a central position where air can move freely through the device. Avoid placing it in corners or behind furniture.

The AirDoctor uses two filters, both of which need replacing at intervals. How often you replace them depends on your indoor air quality and how long the purifier runs each day.

If used continuously (24 hours per day), the Gas Trap VOC filter should be replaced every six months, while the UltraHEPA filter will last around 12 months. You won’t need to track this manually—the unit includes a smart sensor that alerts you when a filter needs replacing. If used for only 12 hours per day, the filters will last roughly twice as long.