GermGuardian AC4880B Tower Air Purifier with HEPA Filter and UV-C Light Black for 743 sq ft Room
GermGuardian 743 Sq. ft, Air Purifier with HEPA Filter, UV-C and Air Quality Sensor, Black, AC4880B
Hero image 0 of GermGuardian 743 Sq. ft, Air Purifier with HEPA Filter, UV-C and Air Quality Sensor, Black, AC4880B, 0 of 7
Visit the GERMGUARDIAN Store

GermGuardian 743 Sq. ft, Air Purifier with HEPA Filter, UV-C and Air Quality Sensor, Black, AC4880B

|7 ratings
GermGuardian 743 Sq. ft, Air Purifier with HEPA Filter, UV-C and Air Quality Sensor, Black, AC4880BGermGuardian 743 Sq ft Air Purifier with HEPA Filter UV C and Air Quality Sensor Black AC4880BGermGuardian 743 Sq ft Air Purifier with HEPA Filter UV C and Air Quality Sensor White AC4880W
Actual ColorBlack

Key item features

  • Advanced Filtration System: Features a true HEPA filter capturing 99.97% of particles as small as 0.1 microns, an activated carbon pre-filter for odors and larger particles, and an optional UV-C light for enhanced air cleaning.
  • Intelligent Air Monitoring: An Intellisense air quality indicator with a PM 2.5 sensor measures room air quality 60 times per minute, automatically adjusting fan speed based on detected particle levels.
  • Efficient Air Circulation: Circulates and filters air in a 153 sq. ft. room every 12.5 minutes, or a 743 sq. ft. room every 60 minutes, suitable for various room sizes.
  • Odor Reduction: Activated carbon pre-filter effectively traps dust, pet hair, and absorbs volatile organic compounds, reducing odors from smoking, cooking, and pets.
  • Quiet Operation: Offers auto mode and three speed options, including a quiet sleep mode for undisturbed rest.
  • Certified Standards: Exceeds industry standards with certifications including CARB, ETL, and Zero Ozone Verified, ensuring rigorous testing and performance.
  • Genuine Replacements: Utilizes genuine GermGuardian replacement parts (FLT4825 HEPA filter, LB4000 UV-C bulb, FLT22CB4 carbon filter) for certified fit and maximum filtration efficacy.
Generated by AI

Specs

Filter type, HEPA, Activated Carbon, UltravioletCoverage area, 743 sq ftContaminants removed, Allergens, Viruses, Smoke, Dust, Dust Mites, Pet Dander, Bacteria, Volatile Organic Compounds (VOCs), Pollen, Odor, MoldMicroparticle performance rating, 0.1Brand, GERMGUARDIANFeatures, Filter Change Indicator

About this item

Product details

BREATHE FRESH AND CLEANER AIR The GermGuardian Intelligent 22" Tower air purifier helps to filter odors, and trap allergens with 3 layers of protection. Containing a Genuine HEPA PURE™ filter, optional UV-C light, and an activated carbon pre-filter, this air purifier delivers refreshing air to your home. Your at home comfort can be customized on the seven segment display panel with auto mode + 3 speed settings and ultra-quiet mode on the lowest speed setting. The Intellisense air quality indicator measures the air quality 60 times per minute. It automatically adjusts the fan speed when poor air is detected and can monitor air quality 24/7. Circulates the air in a 153 sq. ft. room every 12.5 minutes or in a medium to large 743 sq. ft. room every hour, making it ideal for bedrooms, offices, basements, and other open concept spaces. 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 like a glove, but they also have the combination technology to match. Replacement Parts: FLT4825 HEPA Filter B (plus additional specialty filters FLT4850PT, FLT4825VO, and FLT4825SM), FLT22CB4 Carbon Filter, and UV-C Bulb LB4000.
  • Guarding your air with 3 layers of protection: high efficiency, true genuine HEPA pure air filter captures 99.97% of particles as small as 0.1 microns from all directions, with 140 pleats and over 9 square feet of filter area, our true genuine HEPA pure air filter traps dust, pollen, and pet dander
  • Zero-ozone certified: ultraviolet - c (uv-c) acts as the ultimate line of defense, and helps to further clean your air, turbo charge your refresh with our optional UV-c setting, our 5 watt quartz glass bulb is over 600% more effective than single LED-LED solutions resulting in a 0-ozone verified product that releases cleaner, fresher air back into the room
  • Intellisense air quality indicator: measures the room air quality 60 times per minute using a PM 2.5 sensor detecting tiny particles in the air smaller than the diameter of a strand of human hair, it automatically adjusts the speed when poor air is detected, and returns to a lower speed after cleaning the dirty air, always monitoring, always cleaning every second of the day
  • Clean air in 12.5 minutes: circulate and filter the air in a 153 sq, ft. room every 12.5 minutes or in a medium-large 743 sq, ft. room every 60 minutes, efficacy testing is performed in 30 cubic meter testing chambers to ensure accurate results and performance that is replicable in the real world
  • 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
  • Exceeds Industry Standards: cleaning air since 2005, our Cleveland, OH based team made it a goal to change the air purifier industry using rigorous and respected testing methods, performed by labs in the United States that exceed industry standards. Germ Guardian air purifiers are CARB (California Air Resource Board) Certified, ETL Certified, and Zero Ozone Verified
  • Quiet operation: auto mode + 3 speed options with the lowest setting being utilized as sleep mode for a quiet, restful night's sleep
  • Genuine GermGuardian replacements: replacement filter is FLT4825 HEPA filter b (and variants: FLT4850PT, FLT4825SM, FLT4825VO), replacement UV-C bulb LB4000, and carbon filter FLT22CB4, genuine GermGuardian replacement filters for certified fit and maximum filtration, off-brand filters often fail HEPA testing standards, fit incorrectly, reduce efficacy, and may cause damage to the air purifier
  • Warranty: 3-year limited warranty
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Filter type

HEPA, Activated Carbon, Ultraviolet

Coverage area

743 sq ft

Contaminants removed

Allergens, Viruses, Smoke, Dust, Dust Mites, Pet Dander, Bacteria, Volatile Organic Compounds (VOCs), Pollen, Odor, Mold

Microparticle performance rating

0.1

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars
7 ratings2 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars86% (6)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars14% (1)
  5. 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-2 of 2 reviews

Aug 18, 2026
Reviewer name: Aurora
Item details
Color: Black
Sold byMorgan RamseyDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

GermGuardian

Love it! Does everything I expected it to do and more. During this extreme fire season in WA State it has kept my indoor air healthy and clean.

Helpful?730IDPOAZP6Q14646951605
Sep 18, 2025
Reviewer name: Walmart customer
5 out of 5 stars
5 out of 5 stars review

Great Product, 10/10

Got one for my bedroom and I love it! I can keep it in Auto Mode 24/7 and it stays in Eco Mode, occasionally running the fan for a short time to suck some dust out of the air then turn off again. It's nice having 24/7 monitoring.

Review from Guardian
Helpful?730IDPOAZP6Q14646951605
Current price is $129.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
$129.99
$88.00
Save $41.99 vs. new
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tue, Nov 17
Sold by Home StorePro Seller
Fulfilled by Walmart
4.710706150341686 out of 5 stars
4.7 stars out of 5, based on 440 seller reviews(4.7)
Free 90-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.