GermGuardian Air Purifier with HEPA 13 Filter, for Home, Bedroom, Allergies, Pet Hair, Removes 99.97% of Pollutants, Covers Large Room up to 740 Sq. Foot Room in 1 Hr, 22", Gray, AC4820

BREATHE FRESH AND CLEANER AIR The GermGuardian AC4820 air purifier, equipped with Genuine GermGuardian HEPA Pure filtration technology, effectively captures 99.97% of dust, pollen pet dander, and allergens as small as 0.1 microns.* Customize your at-home comfort with 3 speed settings and an ultra-quiet mode available at the lowest speed setting. This air purifier circulates the air in a large 743 sq. ft. room every 60 minutes or in a medium 150 sq. ft. room every 12.5 minutes, making it ideal for bedrooms, offices, basements, and other open concept spaces. Designed, engineered, and independently tested in the United States, it exceeds industry standards. Your purifier is only as powerful and effective as the filter you put inside, and our Genuine GermGuardian replacement parts are essential for maintaining product performance. Each filter or bulb is designed specifically for a particular unit. Not only will genuine replacement parts fit perfectly, but they also match the combination technology of the unit, allowing you to get the most out of your air purifier. WARRANTY: GermGuardian offers reassurance with a 5-year limited warranty in addition to your purchase. *Initial efficiency value. As small as 0.1 microns from the air passing through the filter media.

• GENUINE HEPA PURE FILTRATION: GermGuardian AC4820 features a genuine HEPA PURE air filter that captures up to 99.97% of dust, pollen, pet dander, and other allergens as small as 0.1 microns* from the air. With over 140 pleats and 9.0 square feet of filter surface area, our genuine HEPA PURE filtration technology offers certified fit and maximum performance, meeting HEPA tested standards. *Initial efficiency value. As small as 0.1 microns from the air passing through the filter media.
• REDUCES ODORS: Activated carbon pre-filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter. Treated carbon absorbs volatile organic compounds from the air and reduces odors from smoking, cooking and pets.
• CLEAN AIR IN 12.5 MINUTES: Circulate and filter the air in a large 743 sq. ft. room every 60 minutes or in a medium 150 sq. ft. room every 12.5 minutes. To ensure accurate and replicable results in real life conditions, efficacy testing is conducted in 30 cubic meter testing chambers with a HEPA filter installed.
• ✅【QUIET OPERATION】Three speed options with the lowest setting being utilized as gentle white noise for a quiet, restful night's sleep
• QUIET OPERATION: Three speed options with the lowest setting being utilized as gentle white noise for a quiet, restful night's sleep
• GENUINE FILTER REPLACEMENTS: Use only GermGuardian filters for a certified fit, only one single filter needs to be replaced every 6-8 months depending on the use of the product; replacement filter is filter B (FLT4825, FLT4825SM, FLT4825VO, FLT4850PT). To lengthen the life of your filter, a 4 pack of the carbon filters is also available (FLT22CB4)
• INDEPENDENTLY TESTED IN THE USA: Cleaning air since 2005, our Ohio-based team is dedicated to revolutionizing the air purifier industry by creating top-notch air quality products. At Guardian Technologies, our products undergo rigorous scientific testing conducted by reputable, independent laboratories and we exceed industry standards. Our devices are designed and engineered in the USA. GermGuardian air purifiers are CARB (California Air Resource Board) Certified, and ETL Certified.