There are many different types of air purifiers on the market, and it can be tricky to choose the right one for your needs. In this article, we’ll help you understand the different features of air purifiers and how to choose the best one for your home or office.
When it comes to air purifiers, there are two main types: mechanical and electrical.
Mechanical air purifiers work by using a filter to trap particles in the air, whilst electrical air purifiers use an ioniser to charge and remove particles from the air.
Several different types of filters can be used in air purifiers. The most common type of filter is the HEPA filter, which is designed to trap particles as small as 0.3 microns. Other types of filters include activated carbon filters, which are effective at removing odours and chemicals from the air, and ultraviolet (UV) filters, which kill bacteria and viruses.
Things to Consider Before Buying
How do you know which one is right for you? Here are some things to consider when choosing an air purifier:
● Coverage area
How large is the space that you need to purify? Make sure to choose an air purifier with a coverage area that is adequate for your needs. This will determine how effective the unit will be at cleaning the air in your home.
Try to check the clean air delivery rate (CADR). It indicates how quickly and effectively the unit will remove contaminants from the air. The higher the CADR, the better.
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You also need to consider the air changes per hour (ACH), which will tell you how often the unit will exchange the air in a room. The higher the ACH, the more frequently the air will be refreshed, and the more effective the purifier will be.
● Airflow
Airflow can impact the unit’s ability to effectively clean the air. The airflow rate is the amount of air that the unit can move through its filters per minute, and is typically measured in cubic feet per minute (CFM). A higher CFM rating indicates a better ability to clean the air in a given space.
● Filters
One of the most important factors when choosing an air purifier is the type and quality of filters it uses. Not all filters are created equal, and some are better at removing certain types of contaminants than others. The three most common types of air purifier filters are mechanical, activated carbon and ozone generators.
Mechanical filters work by physically trapping contaminants in a mesh or other type of material. These types of filters are usually the most effective at removing larger particles like dust and pet dander.
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Activated carbon filters work by adsorbing (attracting and holding) contaminants on their surface. They’re especially good at removing VOCs, smoke and odours.
Ozone generators work by releasing ozone, a form of oxygen, into the air. Ozone is effective at destroying certain types of bacteria and viruses, but it can also be harmful to human health if used improperly. That’s why it’s important to choose an air purifier that has an automatic shut-off feature if the ozone levels get too high.
● Noise Level
The noise level is something that you will want to take into account when choosing an air purifier. You don’t want to be disturbed by a loud machine whilst you are trying to sleep or concentrate on work. Some models have very high noise levels, so it is important to check the specifications before you buy.
● Power Consumption
Many air purifiers use a lot of electricity, so it’s important to find one that is energy-efficient. The best air purifiers in Australia are those that use an activated carbon filter to remove pollutants from the air.
These units are very effective at trapping and removing airborne particles, but they can be quite expensive to run. If you’re looking for an affordable option, consider a purifier that uses a HEPA filter. These units are much cheaper to operate, but they’re not as effective at removing all types of pollutants.
Now that you know some of the things to look for when choosing an air purifier, take a look at our list of the best air purifiers in Australia. We’ve included a variety of different types of air purifiers so that you can find the perfect one for your needs.
Best Air Purifiers in Australia
Let’s take a peek at some of the best air purifiers in Australia.
1. Blueair Classic 605 Air Purifier
The Blueair Classic 605 is an all-around air purifier that is perfect for use in medium to large-sized rooms. Its rating indicates the capacity to remove smoke, dust and pollen, and can purify the air in a room up to 540 square feet.
It comes in a 3-stage filtration system that includes a pre-filter, an activated carbon filter and a HEPA filter. The unit is ENERGY STAR certified and has a low power consumption of only 31 watts.
2. Rensair Air Purifier
Rensair is a great choice for use in small to medium-sized rooms. It is great against smoke, dust and pollen, and it can purify the air in a room up to 400 square feet.
This air purifier features a 4-stage filtration system that includes a pre-filter, an activated carbon filter, a HEPA filter and a germ-killing UVC light. It is also ENERGY STAR certified and consumes 61 watts of energy.
3. Philips 3000 Series Air Purifier
Another wonderful choice for small to medium sized-room is the Philips 3000 Series Air Purifier. It is capable of eliminating smoke, dust and pollen, and it can purify the air in a room up to 465 square feet.
It also consists of a 3-stage filtration system that includes a pre-filter, an activated carbon filter and a HEPA filter.
This air purifier also features an ioniser and is ENERGY STAR certified with a low power consumption of only 35 watts.
4. Rabbit Air MinusA2 Ultra Quiet HEPA Air Purifier
With a CADR rating of smoke, dust and pollen, the Rabbit Air MinusA2 is another alternative for medium to large-sized rooms. It can purify the air in a room up to 625 square feet.
This air purifier features a 6-stage filtration system that is designed to trap impurities in the air, including smoke, dust, pollen, pet dander and mould spores. The unit is ENERGY STAR certified and has a low power consumption of only 43 watts.
5. Honeywell HPA300 True HEPA Air Purifier
Honeywell HPA300 is a great choice for use in medium to large-sized rooms. It has a CADR rating of smoke, dust and pollen, and it can purify the air in a room up to 400 square feet.
This air purifier features a 4-stage filtration system that includes a pre-filter, an activated carbon filter, a HEPA filter and a germ-killing UVC light. The filters are designed to trap impurities in the air, including smoke, dust, pollen, pet dander, and mould spores. The unit is ENERGY STAR certified and has a low power consumption of only 61 watts.
Takeaways
Now that you know a little bit more about air purifiers and how to choose the right one for your needs, it’s time to start shopping around. Several great online retailers sell air purifiers, so take your time and find the perfect unit for your home. With a little bit of research, you’ll be able to find an air purifier that will help you breathe easier and live a healthier life.
