(2 pack) GERMGUARDIAN 743 Sq. ft. Tower Air Purifier with HEPA Pure Filter, Gray, AC4820

Purify your space with confidence. The GermGuardian AC4820 22" Tower Air Purifier circulates and cleans the air in rooms up to 743 sq. ft. per hour, making it an ideal large room air purifier for bedrooms, living rooms, and open spaces. Featuring True HEPA Pure protection, it captures 99.97% of dust, smoke, pollen, and pet dander as small as 0.1 microns*, helping reduce allergy and asthma triggers for healthier breathing. With 3 speed settings and whisper-quiet operation, this HEPA filter air purifier doubles as gentle white noise at night, making it one of the best air purifiers for bedrooms. A pre-filter and activated carbon layer trap larger particles and neutralize odors from pets, cooking, and smoke for fresher air. For lasting performance, use only genuine GermGuardian replacements: HEPA Filter B (FLT4825 series) and carbon filter FLT22CB4. Designed and performance-tested, GermGuardian has been trusted since 2005 to deliver cleaner air you can count on. *Initial efficiency value. As small as 0.1 microns from air passing through the filter media.

• True HEPA Protection: HEPA filter captures 99.97% of smoke, dust, pollen, and pet dander as small as 0.1 microns*, helping reduce allergy and asthma triggers for cleaner, fresher air.
• 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.
• Whole Room Coverage: Cleans a 153 sq. ft. room in just 12.5 minutes or up to 743 sq. ft. every hour—ideal for bedrooms, living rooms, and large open areas.
• Quiet Operation: 3 speed options with the lowest setting being utilized as gentle white noise for a quiet, restful night's sleep
• Genuine Replacements: Use only GermGuardian filters for certified fit and performance. Compatible with HEPA Filter B (FLT4825, FLT4825SM, FLT4825VO, FLT4850PT) and carbon filter FLT22CB4.
• Performance Verified: *Initial efficiency value. As small as 0.1 microns from the air passing through the filter media. Trusted since 2005, GermGuardian purifiers are certified by CARB and ETL.