GermGuardian Air Purifier AC4825

This unit includes an activated carbon filter layer specifically designed to capture common household odors, such as those from pets, cooking, and smoke, in addition to trapping dust and allergens.

Yes, the UV-C light is safely contained inside the unit and is Zero Ozone Certified, meaning it does not release harmful ozone gas into your living space.

For optimal performance, you should replace the HEPA filter every 6 to 8 months, depending on your environment and usage. The carbon filter typically needs to be replaced every 3 months.

It features three speed settings, and on the lowest setting, it operates at a relatively quiet volume. While it does produce a gentle white noise, most users find it unobtrusive for sleeping.

Absolutely. Since this is a 2-pack, you can place them in separate rooms or use them individually. Each unit functions independently, so you don't need to run both at the same time.

This rating indicates the unit can clean the air in a room of that size once per hour on its highest setting. For smaller rooms, it will cycle the air more frequently, providing even cleaner air.