Your shopping cart is empty.
MODEL: AC4820-K2
GermGuardian AC4820 Air Purifier & Replacement Filter Bundle
GermGuardian AC4820 Air Purifier & Replacement Filter Bundle
PRODUCT DESCRIPTION
Bundle includes:
- One (1) Germ Guardian AC4820 Air Purifier, one (1) standard HEPA filter, one (1) carbon filter
- Four (4) additional replacement Germ Guardian HEPA filters - select Standard, Pet Pure™, Smoke Clear™, or Toxin Clear™
- Four (4) additional replacement Germ Guardian carbon filters
- 3+ years of clean air!
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 in the USA, 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.
FEATURES
-
![Captures Dust & Allergens]()
Captures Dust & Allergens
-
![Reduces Odors]()
Reduces Odors
-
![HEPA Filter]()
HEPA Filter
-
![Ultra-Quiet Operation]()
Ultra-Quiet Operation
PURCHASE
Product Overview
Bundle includes:
- One (1) Germ Guardian AC4820 Air Purifier, one (1) standard HEPA filter, one (1) carbon filter
- Four (4) additional replacement Germ Guardian HEPA filters - select Standard, Pet Pure™, Smoke Clear™, or Toxin Clear™
- Four (4) additional replacement Germ Guardian carbon filters
- 3+ years of clean air!
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 in the USA, 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.
Product Specs
- Model/SKU: AC4820-K2
- UPC: 817624012513
- Weight: 8.55 lb
- Dimensions: 22 in x 10.25 in x 6.75 in
- Cord Length: 72 in.'
- Construction: Plastic, Electronics
- MERV Rating: 0
- Effectiveness: 99.97%%
- Manual: Use & Care Instructions
- 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.
- USA Designed & 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 engineered in the USA, certified by CARB and ETL.
Why is the red and/or blue light blinking when I first turned on the air purifier and how do I shut it off?
The air purifier now comes equipped with indicator lights that automatically blink when it’s time to replace the Filter or UV-C bulb. If the reminder lights are blinking the first time you turned on your purifier, simply reset the system by holding the UV button for at least 3-5 seconds until the reminder lights stop flashing. Your product is now set and ready to go!
Do I need to replace my filter?
Yes. It is recommended that you change the Filter (FILTER B/FLT4825) every 6 to 9 months depending on use.
How long is the warranty?
The warranty is a 3-Year Limited Warranty. For more detailed warranty information please refer to the warranty section of your instruction manual.
What is CADR?
CADR stands for “Clean Air Delivery Rate” which indicates the volume of filtered air delivered by an air purifier. CADR ratings show the effectiveness of how efficient the air purifier is at capturing fine particles from things like tobacco smoke and plant pollens from the room.
How do I know when I should replace the filter?
It is recommended that you replace the Combination Filter every 6 months — depending on use — to maintain an optimal level of air purification. When the filter turns from white to dark grey or black, it should be replaced with a new one. If the filter is still white, it does not need to be replaced.
View More
3 year warranty