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GermGuardian AC5109 HEPA PURE™ 24" Console Air Purifier (360° 4-speed 4-stage UV-C filtration, white)

Name: GermGuardian AC5109 HEPA PURE™ 24" Console Air Purifier (360° 4-speed 4-stage UV-C filtration, white)
Brand: GermGuardian
SKU: AC5109W
Price: 249.99 USD
Availability: InStock

$249.99

In Stock

1 9

AC5109W View All Reviews >

GermGuardian AC5109 HEPA PURE™ 24" Console Air Purifier (360° 4-speed 4-stage UV-C filtration, white)

$249.99

In Stock

Add Your Replacement Filter Filter O | FLT5100

Count: 1 pack 2 pack

Product Overview

Take control of your air with the GermGuardian AC5109W Intelligent Console Purifier. Its 360° True Pure HEPA filter captures 99.97% of smoke, dust, and pet dander as small as 0.1 microns*, while the optional UV-C light helps reduce airborne allergens, germs, bacteria, and mold spores**. IntelliSense™ technology monitors your air 60 times per minute, automatically adjusting fan speed when pollutants are detected for hands-free purification. With whole room coverage up to 1905 sq. ft. per hour, it refreshes a 394 sq. ft. room in just 12.5 minutes—perfect for open floor plans, living rooms, and large bedrooms. Customize comfort with 4 fan speeds, Auto Mode, Sleep Mode, and a child lock. Ultra-quiet operation ensures restful nights. Use Genuine GermGuardian replacements (HEPA Filter O FLT5100; UV-C Bulb LB5100; Carbon Filter FLT51CB4) to maintain peak performance. Designed and tested in the USA, GermGuardian is CARB/ETL certified and Zero Ozone Verified for safe, effective air purification. *Initial efficiency value. As small as 0.1 microns from the air passing through the filter media. **Tested with Staphylococcus Albus, Escherichia Coli, Aspergillus Niger, and Phi-X174.

Product Features

True HEPA Protection: 360° 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.
Zero Ozone Certified: Optional UV-C light reduces airborne allergens, germs, bacteria, and mold spores** while delivering fresher air. Safe, effective, and independently verified Zero Ozone for peace of mind.
Air Quality Sensor: IntelliSense technology monitors air 60x per minute and automatically adjusts fan speed to reduce smoke, dust, and pollutants—providing hands-free, worry-free purification.
Whole Room Coverage: Cleans a 394 sq. ft. room in just 12.5 minutes or up to 1905 sq. ft. every hour—ideal for bedrooms, living rooms, and large open areas.
Quiet & Customizable: 4 speed options plus auto mode, sleep mode with library quiet operation and a child lock for peace of mind—making it a great bedroom air purifier for day or night use.
Genuine Replacements: Use only GermGuardian filters and bulbs for certified fit and performance. Compatible with HEPA Filter O (FLT5100, FLT5100PT, FLT5100SM, FLT5100VO), UV-C Bulb LB5100, and carbon filter FLT51CB4.
USA Designed & Performance Verified: *Initial efficiency value. As small as 0.1 microns from the air passing through the filter media. **Tested with Staphylococcus Albus, Escherichia Coli, Aspergillus Niger, and Phi-X174. Trusted since 2005, GermGuardian purifiers are engineered in the USA, certified by CARB, ETL, and Zero Ozone Verified.

Assembly

Simple no-tools assembly

Adjustable Height

Height Not Adjustable

Auto Shut Off

Yes

Battery Use

No Battery Used

Color

White

Control Type

Electronic Controls

Display Type

Digital Display

Filter Change Reminder

Timer

Oscillation

No Oscillation

Remote Included

No Remote

Number of Speeds

Number of Filters Included

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

FLT5100, FLT5100PT, FLT5100SM, FLT5100VO, FLT51CB4, LB5100

Accessories Included

Genuine HEPA Pure™ 360 Degree Filter , UV-C Bulb, User Manual

Noise dB-High

60 dBa

CADR-Pollen

291

Noise dB-Low

30 dBa

Night Mode

No Night Mode

Smart Technology

No Smart Technology

App Compatibility

Maximum Coverage Area

1905 Sq. Ft.

Handle / Portability

No Built-in handle

Filter Required

true

Electrostatic

Filter/Bulb Monitor

Yes

HEPA Filter

true

Number of Cleaning Stages

Replacement Filter Type

Filter O

Smart Home

Not Smart Home Enabled

Ionizer

No Ionizer

Particle Sensor

Aroma Tray

No Aroma Tray

Silver Clean Technology

Humidistat

No Humidistat

Low Water Indicator

No Low Water Indicator

Nightlight

Energy Star Certified

Not Energy Star Certified

Essential Oil Included

Essential Oil Not Included

Made in USA

Motion Sensor

No Motion Sensor

Battery Type

Does Not Contain a Battery

Hub Required

No Hub Required

Permanent Filter

Air Quality Indicator Lights

Yes

Air Quality Monitor

Yes

Auto Mode

Yes

Sleep Mode

Number of Wheels

Filter Included

Yes

Humidifier Function

Secondary Filter Type

Activated Carbon Filter

Particle Retention Size

0.1 Microns

View full details

Performance
Voltage120 V
CADR (smoke) 254 CFM
CADR (dust) 258 CFM

Measurements
Product Height 23.5 in
Product Length/Depth 11.15 in
Product Width 11.15 in
Product Weight 13.75 lb

Safety / Regulations
ETL Listed
Not UL Listed

Instruction Manual Return Policy

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.

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