7 Best HEPA Air Scrubber Reviews & Buying Guide

7 Best HEPA Air Scrubber Reviews & Buying Guide

Springtime is all fun and exciting because of the beautiful flowers and plants that grow. However, these plants also lead to itchy noses, watery eyes, and a host of other allergy symptoms. Studies have shown that over 50 million Americans suffer from hay fever each year. This is a type of allergy that is most common during the spring. It is most common when the trees begin to grow and pollinate. All types of pollen are a trigger for this seasonal allergic reaction. This, on top of dust mites, pet dander, and mold, can be a nightmare.

To safeguard yourself against these allergic reactions, antihistamines alone will not do the trick. You need a handy gadget that can keep the air pure, so you do not need these medications. The 7 HEPA air scrubbers in this review will help keep your air clean and fresh all the time.

What is HEPA Air Scrubber?

An air scrubber is a portable filtration device that allows you to remove any gasses and particles from the air in a given area. They work by drawing air from the surrounding environment and passing it through several filters that remove the contaminants and thus return the clean air into the environment. They improve the air quality of the university, construction site, hospital, and many other areas.

How an air scrubber works

To understand how this device works, you must understand its interior design and what it is made of. While different manufacturers may make these devices, they have similar working mechanisms.

Prefilters are part of the essential parts of the air scrubber. These are put there to capture the larger particles within the air. It allows the system to continue working optimally without clogging.

Carbon filters are also common in air scrubbers. These often capture the vapor molecules and gases within the air. Its main goal is to eliminate any odor from the air. These work through a process called adsorption, where the molecules are attracted to the surface of the carbon.

The primary filter removes the smallest particles from the air. Some of the particles can be as small as o03 microns in diameter. These types of filters guarantee 99.8% removal of dust, gas, and other allergens from the air.

The air blower

This is the device that pulls the air into the filters and removes the filtered air out of the machine. These blowers have a high-power level and often work with efficiency depending on the scrubber model. However, you need to keep in mind that if the blower is too powerful, it reduces the efficiency of the system.

Air purifier vs. Air scrubber

The main difference between an air purifier and an air scrubber is that an air scrubber does more than clean the air. It can also help to clean the surfaces. Another great benefit of the air scrubber is that its components do not require regular maintenance. You set it and forget it. It works by cleaning your space, and the negative ions it produces will attach to the surfaces of your home, thus also removing particles from these areas. The air purifier only removes airborne particles.

Air scrubber buying guide

Several factors ensure that the air scrubber you get is the best. The performance and quality are key to ensuring that you get efficiency and excellent air quality.

Filtration choosing

The first thing you need is to ensure that the air scrubber is the filter system. It plays a crucial role in reducing the odor and filtration process. The quality of the filters will dictate the efficiency of the scrubber and the costs of maintenance.

Type of blower

As earlier mentioned, stronger blowers are not recommended because of the tax the efficiency of the system. However, you want the blower to be at least strong enough to avoid the buildup of debris and decrease static resistance.

Airflow options

You must choose the size of the device wisely. If you want to use it in areas that have a significant amount of space, you need to ensure that the devices are larger so they can offer a higher airflow. Moderate airflow with the ease of transportation should be your main goal with these devices.

Multi-speed or single speed

Are there places you visit that have more pollution than others? If yes, then you will benefit more from a device that has several speed modes. This will ensure that you can slow it down on increasing the speed depending on the pollution level.