Say Hello to Cleaner, Fresher Indoor Air—24/7. Pets. A new baby. A new home. Each of these things sparks a reason to improve the air quality in your home. And though you can’t see microscopic airborne particles, Filtrete™ Smart Air Purifiers can detect them with a built-in air quality monitor and automatically clean the air using the strength of electrostatic air filters. Keep tabs on your air quality with your Filtrete™ Smart App and control your air purifier from anywhere using your smartphone. Plus, these Wi-Fi-enabled devices are compatible with Amazon Alexa and Google Assistant. Enable auto-mode on your Filtrete™ 150 Sq. Ft. Smart Air Purifier for Medium Rooms and let our tried-and-true filters do the rest. Compatible Filtrete™ Air Purifier Filters pull in and trap particles 1000x smaller than those visible to the human eye. Each device includes a True HEPA filter that helps capture 99.97% of airborne particles*—such as dust and lint, mold spores, bacteria, viruses and pet dander. Eliminate the guesswork with a connected device and filter combo from the most trusted HVAC filter brand in America**.