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GermGuardian AC5300B-whole house ultraviolet air purifier

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Set Alert for Product: Germ Guardian True HEPA Filter Air Purifier for Home, Office, Large Rooms, Filters Allergies, Pollen, Smoke, Dust, Pet Dander, UVC Sanitizer Eliminates Germs, Mold, Odors, Quiet 28 inch 3-in-1 AC5300B - $115.74
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☑ True HEPA filter
☑ UV-C light technology
☑ Modern and elegant design
☑ 5 years warranty
☑ Double filtration system
☑ 3-in-1 air purifier
☑ Quiet operation
☑ 3-speed settings
☑ Energy-star certified, and AHAM certified

Last updated on February 18, 2020 6:04 pm
GermGuardian AC5300B-whole house ultraviolet air purifier
GermGuardian AC5300B-whole house ultraviolet air purifier

Score & Analysis

Features Score



Price Range : $100 - $200

Group Rank : #14( out of 28 Products )


Average score in the group


Best score in the group



Overall Rank : #27( out of 85 Air purifier )


Average score in Air purifier


Best Score in Air purifier



Features Group This
Best Average Remarks Best Average Remarks
CADR (Clean air delivery rate) 291 163.79 below average
109 184.33 below average
CADR Dust 320 158.54 below average
114 164.7 below average
CADR tobocco smoke 300 151.11 below average
108 163.45 below average
CADR pollen 343 167.78 below average
127 176.64 below average
Air changes per hour 5 4.43 below average
4 2.8 Above average
Energy consumption [Watt] 32 80.33 Above average
N/A 65.6 below average
Room Size 500 271.57 below average
167 332.98 below average
Noise level [db]-Air purifier 23 47.92 Above average
N/A 41.09 below average
Airpurifier weight [lb] 3.35 13.82 Above average
13.2 13.22 below average
Warranty [Months] 60 41.14 Best
60 42 Above average


Features of GermGuardian AC5300B air purifier

Your health and the health of your family is important to avoid unnecessary expenses. With this, you must breathe with clean and fresh air in your home. The Germ Guardian AC5300B air purifier can be your best partner to enjoy a more convenient home living.

It has an attractive design that can enhance the value of your home interior. This air purifier is energy efficient so that you can have more savings with your energy cost. This whole house ultraviolet air purifier is equipped with great features like the following:

3-in-1 Air Cleaning System

If you look for an efficient air purifier, the Germ Guardian AC5300B is the best option. It comes with a 3-in-1 air cleaning process that will provide you with an allergen-free environment.

Its prefilter comes with activated carbon filter that eliminates big particles that can harm your health.

It is also equipped with a True HEPA filter that can catch up to 99.97% microscopic allergens including mold spores, dust, pollen and more.

Lastly, it uses a UV-C light technology for killing viruses, mold spores and airborne bacteria that can cause allergy, asthma and other respiratory diseases.

Quiet Operation

This air purifier comes with silent operation. It comes with 3 fan speeds wherein the highest setting has 60 decibels, and its lowest setting has 40 decibels.

Room Coverage

This best air purifier for pet allergies and asthma can accommodate rooms of about 167 square feet. It can be used for bedrooms, office, exercise rooms, living rooms, and other areas.


This Germ Guardian is energy-efficient. It has a UV-C bulb that consumes only 5 watts. The power consumption of this product is only around 60 watts.

It is also AHAM certified and energy star certified, so you don’t have to worry about your energy costs. It can help you to gain more savings while experiencing better indoor air quality.

Easy Maintenance

This air purifier only requires less maintenance to experience its maximum efficiency. It comes with a filter replacement indicator, so you will know when to change or clean its filter.

The UV-C bulb can last for a year, so you don’t have to buy a replacement immediately. Additionally, its filters can last about 6 to 8 months depending on how you use it.

Beautiful Design

The GermGuardian air purifier can be availed in a beautiful and creative design that can complement the style of your house interior.

It has a black color 28-inch tower design that is portable and lightweight. Aside from having the best air purifier for pet allergies and asthma, you can also have a beautiful display in your house.

Its UV-C light technology can kill germs which can cause pneumonia, influenza, asthma as well as other respiratory illnesses.

So, if you are concern for your health and your family’s health, choosing this air purifier is an excellent decision. It can be the perfect best friend of your home to be an allergen-free environment.

Affordable Cost

If you are a budget-conscious customer, the Germ Guardian AC5300B is the best air purifier for you. It is available in a very wallet-friendly and practical cost.

With this cost, you can enjoy clean, healthy and fresh air all year-round. It also comes with amazing features that can give you the highest level of satisfaction for your air purifier needs.

Price History

Price history for Germ Guardian True HEPA Filter Air Purifier for Home, Office, Large Rooms, Filters Allergies, Pollen, Smoke, Dust, Pet Dander, UVC Sanitizer Eliminates Germs, Mold, Odors, Quiet 28 inch 3-in-1 AC5300B
Latest updates:
  • $115.74 - January 16, 2020
  • $99.99 - January 3, 2020
  • $99.88 - December 29, 2019
  • $115.74 - November 21, 2019
  • $100.99 - September 27, 2019
Since: September 27, 2019
  • Highest Price: $115.74 - November 21, 2019
  • Lowest Price: $99.88 - December 29, 2019

Additional information

Specification: GermGuardian AC5300B-whole house ultraviolet air purifier



Mold spores



Bacteria and viruses

Chemical and gas fumes

Odros and smells

Pet dender

CADR rating

CADR (Clean air delivery rate)




CADR tobocco smoke


CADR pollen


Air changes per hour


Energy consumption [Watt]


Room Size


Noise level [db]-Air purifier


Filters & Sensors
Hepa fliter

True hepa Filter

Air quality sensors

Carbon filter

Filter replacement indicators


Washable pre filter

Other useful
Carrying handle


Digital control

Night light

Programmable timer

Technology-Air purifier
0.3µm particle removal (%)


Antimicrobial treatment

Ozone free

Photocatalytic oxidation

Plasma wave technology

Airpurifier Height [inch]


Airpurifier Length [inch]


Airpurifier weight [lb]


Airpurifier Width [inch]


Warranty [Months]


Wireless controls

Amazon Alexa-Air

Google Assistant-Air

App Control-Air

Remote Control-Air

Voice Control-Air


Does this air purifier add to noise pollution?

No. It has a quiet operation on its lowest setting, which can give you a good night sleep.

Will this air purifier help with my pets?

Yes. The Germ Guardian air purifier can kill germs, trap allergens, and remove foul odor keeping your indoor air clean and safe. With this, you can breathe freely without harming your health which can caused by airborne pollutants.

How frequently the filters need to be changed?

The filters can last for about 6 months, which can depend on how you use it.

Is the prefilter washable? Can I reuse it?

Yes. The prefilter of this product is washable. You can reuse it afterwards.

What maintenance does it need?

The Germ Guardian AC5300B only needs less maintenance, which allows you to save more. It is easy to clean with the use of a soft damp cloth. The UV-C light bulb can be replaced yearly to make the most of its use.

What is the lifespan of the pre-filter?

The prefilter of this air purifier can last about 6 months depending on its usage.

Where to place the Germ Guardian AC5300B air purifier for maximum effectiveness?

If you want to experience the maximum efficiency of this air purifier, you must place it in an area where the air can properly circulate in, out and around the unit.

What impurities/ particles does this air purifier remove?

This innovative air purifier can remove germs, allergens, airborne viruses, smoke, pet hair, pet dander, mold spores, and other air pollutants. It can also eliminate the bad odor of burnt food, household chemicals, smoke, and other compounds.

What is the weight of this air purifier? Is it portable?

The Germ Guardian AC5300B weighs 11 Ibs. Yes, it is portable and lightweight so that you can place it anywhere around your home.

Is there any special feature in this air purifier?

This air purifier comes with LED filter replacement indicator. It also has a 3-in-1 air cleaning system to give you a more comfortable environment. It can effectively remove air pollutants that can cause harm to your health.

Who should use this air purifier?

This air purifier is perfect for those who have asthma and allergies. It is also ideal for people who want to maintain fresh and clean air in their home or office for increased productivity.

How much power does it consume? Is this energy star certified?

The Germ Guardian purifier only consumes 60 watts. Its UV-C light technology consumes only 5 watts. Yes, it is energy certified and AHAM certified, which makes it an energy-efficient product.

What is the room size capacity of Germ Guardian AC5300B air purifier?

The whole house ultraviolet air purifier can cover rooms around 167 square feet. So, you can place it in your bedroom, living room, office and other rooms to maintain clean indoor air.

Is there any app for wireless control?

No, this product doesn’t have an app for wireless control. However, it has a filter replacement indicator that can help you to maintain its perfect function.

What is the warranty?

The Germ Guardian AC5300B comes with 5 years warranty for your peace of mind.

What is the type of filter used in this purifier?

This purifier uses prefilter with an activated carbon filter to remove big particles of pollutants. It can also remove the foul smell that can make you feel uncomfortable. It also uses a True HEPA filter that can catch up to 99.97% of particles as small as 0.3 microns. It comes with UV-C light technology that can kill viruses, bacteria and mold spores.

How many speeds are there? Is the speed of the purifier adjustable?

It has 3 fan speeds that can deliver you with fresh and clean airflow. Yes, the speed is adjustable to give the proper airflow in your room.

Does it emit ozone?

No. It doesn’t emit any ozone. It is an environment-friendly product, so it is safe to use in your home or office.

Is there an automatic turn off feature?

No. This air purifier doesn’t come with an automatic turn off the feature.

Is there a servicing indicator to indicate the filter needs to be cleaned or replaced?

Yes. This air purifier comes with a filter replacement indicator. With this, you can change the filter for continuous efficiency.

Is it remote controllable?

No. This air purifier is not remote controllable. However, it has a control panel using 2 buttons and LED filter replacement indicator.

What are the CADR values for this product?

The CADR values of the Germ Guardian air purifier is 108 Smoke/ 114 Dust/ 127 Pollen (cfm).

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