Ah, spring. When mold and pollen invade your house like an invisible army. The GermGuardian aims to keep these unseen forces at bay, improving the air quality (and smells) from your house.

The 3-in-1 air cleaning system features a true HEPA filter, and is powered by a 23-inch 3-speed tower. The GermGuardian also uses UV-C light technology with titanium dioxide to kill airborne viruses, germs and mold spores.

This model is Amazon's best seller in the Air Purifier category, earning a high 4.4-5 stars from satisfied Amazonians.