GermGuardian Air Purifier with HEPA Filter, UV-C, Removes Odors, Mold, 743 Sq. ft, AC4825W, White
GermGuardian Air Purifier with HEPA Filter, UV-C, Removes Odors, Mold, 743 Sq. ft, AC4825W, White
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GermGuardian Air Purifier with HEPA Filter, UV-C, Removes Odors, Mold, 743 Sq. ft, AC4825W, White

4.7 stars out of 134 reviews
(4.7)|
134 ratings

Key item features

  • High Performance: Circulates air 1x per hour in 743 sq. ft rooms and 4.8x per hour in 153 sq. ft rooms, ideal for medium to large rooms.
  • True HEPA Filtration: Captures up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as 0.1 microns.
  • UV-C Technology: Reduces airborne viruses, such as influenza, staph, and rhinovirus, and targets volatile organic compounds (VOCs).
  • Allergen Trapping: Pre-filter traps dust, pet hair, and large particles, extending the life of the HEPA filter.
  • Odor Reduction: Activated charcoal filter helps reduce unwanted odors from pets, smoke, and cooking fumes.
  • Quiet Operation: Lowest setting can be used as gentle white noise at night for a restful sleep.
  • Replacement Filters: Single filter replacement every 6-8 months; use genuine Guardian Technologies parts for optimal performance.
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Current price is $99.99
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Columbus, 43215
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4.696741854636591 stars out of 5, based on 399 seller reviews(4.7)
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Ships in the manufacturer's original packaging, which may reveal the contents.

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GermGuardian Air Purifier with HEPA Filter, UV-C, Removes Odors, Mold, 743 Sq. ft, AC4825W, White
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Comparison Chart:
Minimum Efficiency Reporting Values (MERV)0GermGuardian Air Purifier with HEPA Filter, UV-C, Removes Odors, Mold, 743 Sq. ft, AC4825W, White0GermGuardian 743 Sq. ft. HEPA Air Purifier with UV-C Light, Gray, AC4825E0GermGuardian 915 Sq. ft. HEPA Pure Tower Air Purifier with UV-C, Gray, AC5000E-Envion Therapure 230H Air Purifier HEPA-Type Filter UV Germicidal White0GermGuardian AirSafe 1080 Sq. ft. Intelligent Air Purifier, HEPA Pure Filter, White, AP3151W0GermGuardian 743 Sq. ft. Tower Air Purifier with HEPA Pure Filter, Gray, AC48200GermGuardian 743 Sq. ft, Air Purifier with HEPA Filter, UV-C and Air Quality Sensor, Black, AC4880B-Envion HEPA-Type Therapure Air Purifier for Large Rooms (Model 240, UV Light Technology, Covers 300 sq.ft), Black
Contaminants RemovedPollenGermGuardian Air Purifier with HEPA Filter, UV-C, Removes Odors, Mold, 743 Sq. ft, AC4825W, WhiteAllergensGermGuardian 743 Sq. ft. HEPA Air Purifier with UV-C Light, Gray, AC4825EAllergensGermGuardian 915 Sq. ft. HEPA Pure Tower Air Purifier with UV-C, Gray, AC5000EPollenEnvion Therapure 230H Air Purifier HEPA-Type Filter UV Germicidal WhitePollenGermGuardian AirSafe 1080 Sq. ft. Intelligent Air Purifier, HEPA Pure Filter, White, AP3151WDustGermGuardian 743 Sq. ft. Tower Air Purifier with HEPA Pure Filter, Gray, AC4820AllergensGermGuardian 743 Sq. ft, Air Purifier with HEPA Filter, UV-C and Air Quality Sensor, Black, AC4880BAllergensEnvion HEPA-Type Therapure Air Purifier for Large Rooms (Model 240, UV Light Technology, Covers 300 sq.ft), Black
Maximum Room Size-GermGuardian Air Purifier with HEPA Filter, UV-C, Removes Odors, Mold, 743 Sq. ft, AC4825W, White155 sq ftGermGuardian 743 Sq. ft. HEPA Air Purifier with UV-C Light, Gray, AC4825E189 sq ftGermGuardian 915 Sq. ft. HEPA Pure Tower Air Purifier with UV-C, Gray, AC5000E378 sq ftEnvion Therapure 230H Air Purifier HEPA-Type Filter UV Germicidal White-GermGuardian AirSafe 1080 Sq. ft. Intelligent Air Purifier, HEPA Pure Filter, White, AP3151W158 sq ftGermGuardian 743 Sq. ft. Tower Air Purifier with HEPA Pure Filter, Gray, AC4820-GermGuardian 743 Sq. ft, Air Purifier with HEPA Filter, UV-C and Air Quality Sensor, Black, AC4880B343 sq ftEnvion HEPA-Type Therapure Air Purifier for Large Rooms (Model 240, UV Light Technology, Covers 300 sq.ft), Black
HEPA FilterYGermGuardian Air Purifier with HEPA Filter, UV-C, Removes Odors, Mold, 743 Sq. ft, AC4825W, WhiteYGermGuardian 743 Sq. ft. HEPA Air Purifier with UV-C Light, Gray, AC4825EYGermGuardian 915 Sq. ft. HEPA Pure Tower Air Purifier with UV-C, Gray, AC5000EYEnvion Therapure 230H Air Purifier HEPA-Type Filter UV Germicidal White-GermGuardian AirSafe 1080 Sq. ft. Intelligent Air Purifier, HEPA Pure Filter, White, AP3151W-GermGuardian 743 Sq. ft. Tower Air Purifier with HEPA Pure Filter, Gray, AC4820-GermGuardian 743 Sq. ft, Air Purifier with HEPA Filter, UV-C and Air Quality Sensor, Black, AC4880BYEnvion HEPA-Type Therapure Air Purifier for Large Rooms (Model 240, UV Light Technology, Covers 300 sq.ft), Black
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4.7 out of 5 stars
stars134 ratings63 reviews
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Showing 1-3 of 63 reviews

Dec 16, 2025
jerry
Item details
Color: White
Sold byHome StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

unit works as stated. I move it to the space I am using. I think it does a great job for small spaces.

Helpful?54ELHU38PKYP443516301
Feb 25, 2025
Gail J.
5 out of 5 stars review

Nice Design and Ease of Operation.

Very pleased with the simplicity of operation, ease of filter changing and the modern design of the unit. I previously owned another Lasko tower air purifier for 5 years. The other was also very reliable but I prefer the design and ease of operating this one.

Incentivized Review
Review from Guardian Technologies
Helpful?54ELHU38PKYP443516301
Feb 20, 2025
Mike S.
5 out of 5 stars review

Quality Air Purifier - It Works

These machines are excellent at clearing the air of pollens and dust. Our extended family has now purchased six of them. Our allergy congestion is lower than normal to non-existent. The customer service by Lasko is very good too. Quality equipment. Money well spent.

Incentivized Review
Review from Guardian Technologies
Helpful?54ELHU38PKYP443516301