A pre-filter and quiet operation headlines this HEPA air purifier
Beyond how it purifies the air, two features stand out with the QuietCare True HEPA Air Purifier with Germ Reduction. It has QuietCare sound-reducing technology for ultra-quiet operation. The other feature is the specially designed carbon pre-filter that wraps around the HEPA filter. The pre-filter helps remove common household odors while helping extend the life of the HEPA filter. And in case you’re wondering, this air purifier is excellent at air purification.
You may be surprised to learn that the quality of the air inside a home can be more polluted than the air outside. Things like mold, dust, dander, and smoke get into the air that circulates inside your home and into your lungs.
If we weren't able to answer your question please visit Help & Support