In this post, we’re comparing two fantastic air purifiers; The Coway AP-1512HH, and the GermGuardian AC4300.

Both of these air purifiers are very affordable, and they do a great job at purifying your air. You’ll learn what makes each one distinct from the other, and what attributes and features they possess. You’ll also learn the flaws that each one has, and who they are for!

Coway AP-1512HH vs GermGuardian AC4300

Coway AP-1512HH

Now, let’s start by taking a look at the Coway AP-1512HH!

What Does The Coway AP-1512HH Offer You?

Immediately, you’ll notice the simple design and aesthetic of the AP-1512HH Air Purifier by Coway. It’s a very simple and easy to use an Air Purifier, and it’s also easy to pick up and move around since it weighs less than 12.5 pounds.

If the room/space you want to purify is 361 square feet or less than that, then you can use this air purifier because 361 square-feet is the Maximum Area Coverage.

Coway AP-1512HH

Using the “Coway Mighty”, which is a pollution sensor, data is gathered regarding the quality of your air and what needs to be done in order to clean it up. All of this data is displayed on a small LED screen. You can see how clean your air is, or how dirty it is.

From this data, you can change the different purification settings that are being used at that time. However, there is an “Auto Mode” that enables the purifier to make those choices for you, regarding what kinds of settings should be used. Sometimes, though, your air is very clean. So, if that’s the case, then the purifier will stop running, to save energy.

Using that same LED screen, you can set a timer for how long the purifier needs to run. This timer works for 1-hour, 4-hours, or 8-hours, depending on your needs.

Along with that, there is a small indicator that tells you when the Pre-Filter and the HEPA-filter need to be washed or replaced.

Of course, we haven’t really talked about the filtration system itself yet, nor have we talked about how effective it is.

Fortunately, it’s a very effective filtration system, and this is due to the 4-stages that the system consists of.

First off, you have a Pre-Filter, for the bigger pieces of debris that go through the purifier, such as dust and pet hair. Then, you have a Deodorization Filter, which is for eliminating bad smells. After that, there is a True-HEPA filter, for getting rid of small particles such as mold spores and allergens, among others. Finally, you have the Vital Ion Filter, which also serves to get rid of small particles.

At the end of the day, this is a great air purifier, but it is a bit expensive. However, if you are willing to spend the money, you will have access to one of the best Air Purifiers on the market!

Coway AP-1512HH  Air Purifier

What Does The GermGuardian AC4300 Offer You?

The GermGuardian AC4300 is an air purifier that is designed for heavy and intense use. This is why it has three main filtration systems built into it, each one designed for specific filtration purposes.

Before we get into those particular filtration systems, though, it’s worth pointing out that this is a pretty simple device. Regarding the design and aesthetic, it’s simple and sleek, and it only weighs 11.6 pounds.

GermGuardian AC4300 vs Coway AP-1512HH

You can only use this air purifier in spaces that are, at the most, 135 square feet. This is because if the space were any larger, the filtration systems wouldn’t be able to work as well or as strongly as they do in the smaller space.

As for the filtration systems, there is a HEPA-filter that works to capture dust and all kinds of different allergens. Allergens such as dander and mold spores, among many others.

Then, there is a charcoal filter. This is a simple filter that removes odors. Odors from things like cooking, smoking, and pets.

Finally, there is a very powerful filter known as the “UV-C Filter”. Using light technology, this filter eradicates the bacteria and viruses that are in your air. This reduces the risk of suffering from the illnesses that those kinds of bacteria and viruses bring.

Ultimately, the GermGuardian AC4300 is a great air purifier. It’s designed for VERY heavy-duty usage, though, and if you don’t have any need for this level of purification, then the Coway AP-1512HH is better. Especially if you have a larger space, you want to purify.

GermGuardian AC4300 Air Purifier


Both of these air purifiers are great! For more general usage, the Coway AP-1512HH is ideal. But, for more specialized and intense usage, you can’t go wrong with the GermGuardian AC4300.

GermGuardian AC4300

GermGuardian AC4300

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