AC4825E

GermGuardian AC4825 HEPA PURE™ 22" Tower Air Purifier: 3-speed 3-stage UV-C filtration

GermGuardian AC4825 HEPA PURE™ 22" Tower Air Purifier: 3-speed 3-stage UV-C filtration

Regular price $99.99
Regular price Sale price $99.99
In Stock
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AC4825E

GermGuardian AC4825 HEPA PURE™ 22" Tower Air Purifier: 3-speed 3-stage UV-C filtration

GermGuardian AC4825 HEPA PURE™ 22" Tower Air Purifier: 3-speed 3-stage UV-C filtration

Regular price $99.99
Regular price Sale price $99.99
In Stock
Color Selection: Black
GermGuardian HEPA PURE™ Air Purifier Filter B Add Your Replacement Filter Filter B | FLT4825
Style: HEPA PURE™ PET PURE™ SMOKE CLEAR™ TOXIN CLEAR™
Frequency:

Product Overview

The GermGuardian Home Air Purifier Tower is ideal for pet lovers, remote workers, new parents refreshing a nursery, cooking enthusiasts, and anyone who cares about their home's air quality. Perfect for your living room, kitchen, or nursery, this pet air purifier circulates air every 12.5 minutes in a 153 sq. ft. room and is ideal for large spaces. Equipped with a True HEPA 3-layer system filter, UV-C light, and activated carbon filter, this indoor air purifier captures 99.97% of dust, pollen, and pet dander as small as 0.1 microns.* Most air purifiers for bedroom spaces stop at capturing particles; this one adds an optional UV-C light to help reduce allergens.** Pick from three speeds, with sound as low as 40dB on the lowest speed, making it perfect for nurseries. Refresh any stuffy basement, dusty bedroom, and busy office with this plug-in air purifier. Upkeep is simple: vacuum the pre-filter monthly to help extend filter life, swap HEPA filter every six months, carbon filter every three months, and the UV-C bulb every 10 to 12 months. For the best results, use only Genuine GermGuardian replacement filters: HEPA Filter B (FLT4825, FLT4825SM, FLT4825VO, FLT4850PT, FLT420B), UV-C Bulb LB4000, and carbon filter FLT22CB4. Zero Ozone Verified, CARB- and ETL-certified, and engineered in the USA. *Initial efficiency value. As small as 0.1 microns from the air passing through the filter media. **Testing was performed with non-living organisms.

Product Features

  • True HEPA 3-Layer Protection: This tower purifier works around the clock. The True HEPA filter captures 99.97% of smoke, dust, pollen, and pet hair as small as 0.1 microns.* Ideal as a large room air purifier, it cleans 153 sq. ft. in 12.5 minutes or 743 sq. ft. in one hour.

  • UV-C Light, No Sprays Needed: Most home air purifiers stop at capturing particles. GermGuardian goes further. As air passes through the filter, optional UV-C light helps reduce airborne germs, bacteria, and mold spores.** It works without sprays or added fragrances and is independently verified Zero Ozone.

  • Advanced Air Filtration System: This activated carbon air purifier captures VOCs and larger particles, helping to extend HEPA air filter life while reducing odors from pets, cooking, and wildfire smoke.

  • Quiet When You Need It: Three quiet speeds, from gentle 40dB white noise to powerful airflow, make this bedroom air purifier perfect for nurseries. Turn it up after spring cleaning or to air out basements.

  • Easy Care: Swap the HEPA filter every six months, the carbon filter every three months, and the UV-C bulb every 10 months. Fits HEPA Filter B (FLT4825, FLT4825SM, FLT4825VO, FLT4850PT, FLT420B), UV-C Bulb LB4000, and carbon filter FLT22CB4.

  • Independently Tested Air Cleaning: Verified through the AHAM Verifide program, the industry standard for measuring how well air purifiers remove smoke, dust, and pollen. See the images for this model’s clean air delivery rate and suggested room size.

Assembly
Simple no-tools assembly
Adjustable Height
Height Not Adjustable
Auto Shut Off
No
Battery Use
No Battery Used
Color
White
Control Type
Manual Controls
Display Type
NA
Filter Change Reminder
Filter Change Reminder
Timer
No Timer
Oscillation
No Oscillation
Remote Included
No Remote
Number of Speeds
3
Number of Filters Included
1
Effectiveness
99.97%
Essential Oil Compatible
Not Essential Oil Compatible
Primary Filter Type
HEPA - True
Use Case
Indoor
Warranty Duration
3 year warranty
Model Compatibility
FLT4825, FLT4825SM, FLT4825VO, FLT4850PT, LB4000, FLT22CB4
Accessories Included
Air Purifier, HEPA Filter, UV-C Bulb, User Manual
Noise dB-High
55 dBa
CADR-Pollen
125
Noise dB-Low
40 dBa
Night Mode
No Night Mode
Smart Technology
No Smart Technology
App Compatibility
No
Maximum Coverage Area
743 Sq. Ft.
Filter Required
true
Electrostatic
No
Filter/Bulb Monitor
Yes
HEPA Filter
true
Number of Cleaning Stages
3
Replacement Filter Type
Filter B
Smart Home
Not Smart Home Enabled
Ionizer
No Ionizer
Particle Sensor
No Particle Sensor
Aroma Tray
No Aroma Tray
Silver Clean Technology
No
Humidistat
NA
Low Water Indicator
NA
Nightlight
No
Energy Star Certified
Not Energy Star Certified
Essential Oil Included
Essential Oil Not Included
Made in USA
No
Motion Sensor
No Motion Sensor
Is Filter Washable
No
Air Quality Indicator Lights
No
Air Quality Monitor
No
Suggested Room Size
Medium (101 to 300 sq ft)
Has Wheels?
No
Secondary Filter Type
Activated Carbon Filter
Particle Retention Size
0.1 Microns
View full details
  • Performance
  • Voltage120 V
  • CADR (smoke) 99 CFM
  • CADR (dust) 118 CFM
  • Measurements
  • Product Height 22.00 in
  • Product Length/Depth 10.25 in
  • Product Width 6.75 in
  • Product Weight 8.55 lb
  • Safety / Regulations
  • ETL Listed
  • Not UL Listed
How do I determine what air purifier I need based on my room size?
  • Small rooms below 100 SF may only require a tabletop or mini tower-style air purifier to circulate the air
  • Medium rooms that range between 100 SF and 170 SF will typically need a floor model that has a larger filter to effectively process the air in the room.
  • Large rooms over 170 SF will require a full size tower or box style unit.
What is HEPA?

HEPA stands for “High Efficiency Particulate Air.” A HEPA filter must capture 99.97% of all particles that pass through it that are 0.3 microns or greater in size. HEPA is composed of a layer of randomly arranged fibers. HEPA filters are often used in airlines, vacuum cleaners, cars, etc.

How often do I need to replace my filter?

GermGuardian® air purifier filters should be replaced every 6–8 months depending on use.

How do I know I need to replace my filter?

You will know your filter needs to be replaced when the filter turns from white to gray or black.

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, such as: tobacco smoke and plant pollens.

What is a carbon filter?

Carbon filters are also called charcoal or activated charcoal/carbon filters. It is a form of carbon that is extremely porous making it excellent at absorbing. Carbon filters can absorb a variety of chemicals and vapors simultaneously.

Is my filter washable?

The pre/charcoal filter layer that attaches to the HEPA portion of the filter can be cleaned using the brush attachment tool on your vacuum cleaner. Once the HEPA portion of the filter turns from white to gray or black, the filter must be replaced entirely.

15+ Years of Perfecting Purification
Tested to True HEPA Standards
Designed and Engineered in the US

Cleaner Air, Backed by You

@guardiantechnologies
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