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GermGuardian AC5350B Elite 4-in-1 Air Purifier Review

A truth that shocks most people is the fact that the air you breathe when you’re inside is filled with a variety of air-borne pollutants that range from germs and bacteria to mold spores. For those who have a weak immune system, asthma, or who suffer from allergies, contaminated indoor air can lead to a lot of serious health issues.

A good air purifier that you can use if you want to get rid of airborne pollutants is the GermGuardian AC5350B Elite 4-in-1 Air Purifier System. Buying this unit you will ensure that you and your loved ones are safe, breathing fresh and clean air.

GermGuardian AC5350B Elite 4-in-1 Air Purifier Review

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GermGuardian AC5350B Performance

A strong selling point of the GermGuardian AC5350B Elite 4-in-1 Air Purifier System is the fact that it uses no less than 4 stages to purify the air and to remove uncomfortable odors. It uses a True HEPA filter and UV-C light technology to provide fantastic results.

In the first stage, the air purifier passes the airborne particles through its pre-filter. Here, large particles like pet hair, dust, and pollen are captured and taken out from the air that you breathe.

The second stage involves the activated carbon. Activated carbon is made from a high-quality absorbent charcoal material, it will absorb household odors that are caused by cooking, smoking, pets, and chemical substances.

In the third filtration stage, the True HEPA filter successfully handles and eliminating up to 99.97% of particles as small as 0.3 microns from the air. Last but not least, in the fourth stage of the filtration process, various airborne viruses and bacteria that have escaped the other three filtration stages will be destroyed by the UV-C light technology.

This model is licensed by Energy Star as it boasts great energy effectiveness. This air purifier is designed for medium to large spaces (up to 200 sq ft). Also, it is a CADR rated 125+ model, which makes this unit better than most air purifiers available on the market in regards to energy consumption and air purifying capabilities.

GermGuardian AC5350B Elite 4-in-1 Air Purifier

GermGuardian AC5350B Design

The GermGuardian AC5350B Elite 4-in-1 Air Purifier System measures 28 inches in height, 6.75 inches in width, and 9.13 inches in depth. The tower shape of this model makes it a discrete and stylish addition to your home or office. As it weighs only 11 pounds, you’ll have an easy time moving the air purifier from one room to another.

It consists of top-notch ABS plastic material which makes it long lasting and reliable. It features an easy to use digital display panel. The digital display panel includes the UV-C control, timer, and filter change indicator.

GermGuardian AC5350B Elite 4-in-1 Review

GermGuardian AC5350B Other features

When it’s time for the filter to be changed, the filter change indicator will be blinking on the digital display panel. Only one filter needs to be changed, and it generally needs to be changed each and every 6 to 8 months. For that reason, you won’t have to invest a lot of money maintaining this air purifier.

The GermGuardian AC5350B Elite 4-in-1 Air Purifier System has 5 purifying speeds that you can choose from. These speeds vary from the ultra-quiet sleeping mode to the high speed purifying mode. The noise output level varies based on the speed that you pick, the sleep mode being the quietest setting. This speed setting is best suited if you intend to place the unit in the bedroom or in a nursery. With regards to product warranty, this air purifier from GermGuardian offers a generous 5-year product warranty for parts and labor.

flt5000 filter-c true hepa replacement filter

Pros and Cons


Tiny footprint
Excellent for moderate smells


Filter and Lamp Replacement expenses
Poor CADR rating
Smell after purchase.

Conclusion: Should I Buy the GermGuardian AC5350B Air Purifier?

Searching for an air purifier, which is handy, dependable, and accurate ? Search no more, the Germ Guardian AC5350BCA air purifier is a great buy. The 4 purifying stages of this unit make it a good choice for those who are asthmatic or who suffer from allergies, making sure that indoor air pollution will not be a problem for them anymore.

Additionally, this model provides a stylish design, portability, and a lot of useful features that make it indispensable in modern households.

R. Walters
I purchased this air purifier to substitute a cheaply made and loud Holmes model that I purchased a couple of years ago from a local store. To be fair, the Holmes air purifier did a good job, but it was not amazing. So I bought the GermGuardian AC5350B Elite 4-in-1 Air Cleaning System because, I will not lie,

I liked how it looked in the pictures and, even more important, it had received generally very good recommendations. After just a couple of days use I can personally say it works pretty well. This unit is silent, works wonderfully, and is a visually eye-catching air purifier.

The only unfortunate thing I can say about the unit, and others have mentioned this problem as well, is that there’s a burning plastic smell the first few hours upon turning on the machine. My living area is medium sized, roughly 80 square feet, and the smell was quite noticable, particularly for the first hour.

I wonder if the GermGuardian AC5350B Elite 4-in-1 Air Purifier System is kind enough to suck up its own smell, but it didn’t. Luckily, the smell disappeared and this purifier has been very good ever since.

Some people are complaining about the glowing blue light, but if you are sensitive to that sort of thing you can simply shut off the UV while you sleep. It’ll continue to work amazingly without this feature operating, even though I do leave it on in the middle of the day while I am at work.

Pros: very good for allergies, silent purifying, visually eye-catching, will keep your space smelling nice, virtually no dust anywhere.
Cons: A smell when you use it for the first time.

Air Recommended Air Purifiers

Our Pick Perfect for bedrooms, playrooms, and living rooms, the Coway Airmega AP-1512HH is one of the best-performing, most durable, and most economical purifiers we’ve tested.

Most Popular The Levoit Core 300 air purifier has some strong suits, but in our opinion it falls short of carving out a meaningful niche for itself. Its ideal use would be in a small bedroom occupied by someone who is sensitive to noise.

Also Great With high end air cleaning performance and a whisper quiet fan, the Winix 5500-2 is the perfect combination of power and finesse. It cleared airborne particulates out of our smokey testing room faster than any other model.

Best of the Best If you have a large space you want to remove irritants from, We recommend the Airmega 400S. All of Coway air purifiers do an excellent job of attacking indoor pollutants, and we highly recommend any of them. The 400S is designed to accommodate large room sizes.

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About the author

Hi I’m Alex, founder of HouseholdMe.com and I’d like to say thank you for dropping by. Like most of you, the first thing I look at before buying something online is reviews or buying guides. By reading what other people say will help me gauge whether or not a product is good or not.  I am trying to help people find answers, solve problems, and get inspired.

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