Please note: You would have to buy your own air filters

The 4-in-1 Air Purifier with True HEPA Filter removes allergens. With a True HEPA filter, it captures 99.97% of allergens including pet dander, dust mites and pollen! More than just a filter, the UV-C light kills germs, while the charcoal filter captures odors.

The easy-to-use smart app that allows you to monitor the air quality in your home from EVERYWHERE! This Smart Air Purifier is Voice Control Capable with an Alexa™ Skill or with your Google Assistant! It includes SmartAQM™, an Air Quality Monitor that detects the amount of particles in the air and automatically adjusts the speed to optimize room air quality when in auto mode. The Guardian Technologies App will tell you when you need to replace your filter or bulb. Choose from 5 speeds, including a low speed that runs ultra-quiet and is energy efficient.