HEPA Air Purifiers

Shop our HEPA air purifiers below - these are some of the best air purifiers for allergies and pets. If you have asthma, allergies, or pets at home, we recommend a HEPA filter because they are able to remove small particles down to 0.3 microns in size. HEPA air purifiers are also efficient in removing pet and animal dander from the air, which is what causes allergy and asthma symptoms. Buy an Ionmax HEPA air purifier for pet allergies or asthma for your home. Below are some of our best affordable HEPA air purifiers for you to choose from. If you're unsure, just contact us for some friendly advice.  

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We’re thrilled to unveil our brand new Ionmax website. We’ve made it easy for you to shop all your favourite Ionmax products, from air purifiers and dehumidifiers, to heaters and humidifiers. Our range of Ionmax products is sure to suit your clean air needs.

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Benefits of a HEPA air purifier

HEPA Air Purifiers Remove over 99% of Airborne Pollutants

HEPA filters, or High Efficiency Particulate Arrestance filters, are found in most of our models- all HEPA filters are designed as 0.3 microns to stop the majority of harmful particulates. A high quality air purifier HEPA filter not only acts as a sieve to passing air, it also draws and traps airborne particles at a rate of more than 99%, eliminating many fine particles and allergens from the air that you breathe. That's why an air cleaner with HEPA air filter is the top pick for those with allergies or pets at home. Talk to us to find out where to buy an Ionmax HEPA air purifier Australia wide.

Air Filters Remove 99% of Allergens and Odours from the Air

Other than HEPA filters, Ionmax air purifiers include a range of filtration and sanitisation technology to remove bacteria, pollen, allergens, pollutants, and odours from indoor air. This includes active carbon filters, negative ionisation, and Titanium Dioxide filtration combined with UV sterilisation to filter out large particles such as hair, dust, and pet dander, as well as effectively deodorise the air- deactivate Volatile Organic Compounds (VOCs) and remove airborne indoor air pollutants such as mold spores.

What is a HEPA filter?

HEPA filters are specially designed to filter finer particulates that other filters can't detect out of the air. HEPA filters are composed of randomly arranged fibers in the form of a mat- these fibers are usually made up of fiberglass and possess diameters between 0.5 and 2.0 micrometers. The air space between HEPA filter fibers is typically much greater than 0.3 μm (micrometer). The common assumption that a HEPA filter acts like a sieve where particles smaller than the largest opening can pass through is incorrect and impractical. Unlike membrane filters at this pore size, where particles as wide as the largest opening or distance between fibers can not pass in between them at all, HEPA filters are designed to target much smaller pollutants and particles.

Compare Ionmax HEPA Air Purifiers

We currently have 2 models which utilize the 0.3 micron HEPA filters. Check out each model's specifications and features side-by-side to learn more about how they compare to each other. If you are looking for the best allergy air purifier or if you have asthma or pets, then opt for an air purifier with HEPA filter as these help to remove over 99% of dust and nasty allergens from the air. Of course, if you're not sure of which model or HEPA filter air purifier you need, you can also contact us for assistance or a recommendation. We're always here to help!


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Clean and modern air purifier with 5-step filtration including HEPA and carbon

60m3 coverage area

≥ 3 million negative ions per cm3

HEPA filter

UV light

Carbon Filter

3 Speeds (Low, Medium, High)

2, 4, 8 hour timer

55W power consumption

Filter replacement indicator

Size - H: 409mm, D: 162mm, W: 324mm

Portable at 4.2kg with carry handle


Sold out

Modern air purifier with 5-step filtration, air quality indicator and remote control

60m3 coverage area

≥ 2 million negative ions per cm3

HEPA filter

UV light

Carbon Filter

4 Speeds (Low, Medium, Hi, Auto)

Timer up to 8 hours

190m3/h air flow speed

55W power consumption

Air pollution indicator

Filter replacement indicator

Handy LCD control panel

Comes with a remote control

Size - H: 664mm, D: 208mm, W: 291.5mm

Portable at 5kg with carry handle

Learn More about Air Purifiers and Air Quality

Learn more about air purifiers in general, how they work, the different air filters, and what they do. Explore various issues about indoor air quality and pollution, and how to minimise indoor air pollution using simple methods.

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