GermGuardian HEPA Large Room Air Purifier for Bedroom, Office, Dorm, and Home - Filters Pet Dander, Dust, Pollen, Smoke, Scents - Air Quality Monitor - AC4880B - 22" Tower - Black

23% off — $99.99 — at Amazon

$99.99$129.9923% OFF

Price as of July 31, 2026 at 4:58 PM

AIR PURIFIER FOR HOME: Circulates and filters air in small bedrooms (153 sq. ft.) every 12.5 minutes and large spaces (743 sq. ft.) every hour. The activated carbon filter reduces scents from cooking and pets, perfect for spring cleaning and renovations.
CUTTING-EDGE HEPA FILTRATION: Leave allergy symptoms at the door. Our HEPA air purifier PURE filter captures 99.97% of allergens* as small as 0.1 microns**, trapping dust, pollen, and pet dander. The optional UV-C light further helps reduce airborne particles.
YOUR AIR OF CONFIDENCE: Enjoy cleaner air, without ever thinking about it. IntelliSense AI measures air quality 60x per minute, auto-adjusting fan speed the moment poor air is detected. Three speeds include a quiet sleep mode for restful nights.
INDEPENDENTLY TESTED IN THE USA: GermGuardian air purifiers are CARB Certified, ETL Certified, and Zero Ozone Verified. Give any stuffy basement, dusty bedroom, or busy office a breath of fresh air; ideal for allergy season and high-smog summer months.
GERMGUARDIAN: We believe homes deserve better: better products, smarter technology, and cleaner air. Since 2005, GermGuardian has helped create healthier environments for you and your family with air purifiers, humidifiers, and sanitizers.
*Testing was performed with non-living organisms. **Initial efficiency value. As small as 0.1 microns from air passing through the filter media.

AIR PURIFIER FOR HOME: Circulates and filters air in small bedrooms (153 sq. ft.) every 12.5 minutes and large spaces (743 sq. ft.) every hour. The activated carbon filter reduces scents from cooking and pets, perfect for spring cleaning and renovations.
CUTTING-EDGE HEPA FILTRATION: Leave allergy symptoms at the door. Our HEPA air purifier PURE filter captures 99.97% of allergens* as small as 0.1 microns**, trapping dust, pollen, and pet dander. The optional UV-C light further helps reduce airborne particles.
YOUR AIR OF CONFIDENCE: Enjoy cleaner air, without ever thinking about it. IntelliSense AI measures air quality 60x per minute, auto-adjusting fan speed the moment poor air is detected. Three speeds include a quiet sleep mode for restful nights.
INDEPENDENTLY TESTED IN THE USA: GermGuardian air purifiers are CARB Certified, ETL Certified, and Zero Ozone Verified. Give any stuffy basement, dusty bedroom, or busy office a breath of fresh air; ideal for allergy season and high-smog summer months.
GERMGUARDIAN: We believe homes deserve better: better products, smarter technology, and cleaner air. Since 2005, GermGuardian has helped create healthier environments for you and your family with air purifiers, humidifiers, and sanitizers.
*Testing was performed with non-living organisms. **Initial efficiency value. As small as 0.1 microns from air passing through the filter media.

Price History Data