QT3

Portable, travel-friendly Hepa air purifier

Enjoy clear air on the go.

Free Fast Shipping Anywhere in Australia

A 3-In-1 Design

Occupying less than one-third the area of a A4 paper, QT3 is super-lightweight (610g) to bring out while providing cool and clear air.

Air Purifier

Cooling Fan

Portable

40m3/h

Clean Air (CADR)

Small, But Mighty

The QT3 is small enough to place on any table, but powerful enough to provide pockets of fresh clean air, up to 1.2m away.

95% HEPA

Filtration Efficiency

32db

Noise Level

Use it anywhere

QT3 is truly portable. Small enough to be taken for travel, QT3’s compact design allow you to enjoy even when you’re out. Available in Home and Travel models, enjoy clear air on the go at an incredibly low price.

Home

Office

Hotel

Cafe

At just $79 EX GST

Free Fast Shipping Anywhere in Australia

Clean, Cool Air Wherever you Go

Cool yourself down with fresh, clean air even in hot and humid weather. QT3 allows you to adjust the airflow direction however you like.

Not Sure When To Replace Your Filter?

QT3 comes with an automatic filter replacement button to remind you that your HEPA filter needs replacing.

Personal Clean Air For You Desk

The QT3 fits perfectly on any office desk. Protect yourself and stay cool when at work.

40m3/h

High CADR

Quiet Operation

The QT3 produces just 32dB of noise on low.

Sleep in comfort with clean, safe air

Compact Design

.

Quiet operation

.

Ultimate Protability

Home Version: USB-C Cable

Travel Version: Battery run on its own + USB-C Cable

Up to 4 hours of clean air on a single charge
At just $79 EX GST

Free Fast Shipping Anywhere in Australia

A PURIFIER COMPANY YOU CAN TRUST

We are different from your average air purifier company. Smart Air was founded to combat the high prices most companies charges for air purifiers. Now we have added air monitors to our clean air toolkit, with the same affordability aim. Clean air is not a luxury.

We are different from your average air purifier company. Smart Air was founded to combat the high prices most companies charge for air purifiers. Now we have added air monitors to our clean air toolkit, with the same affordability aim. Clean air is not a luxury.

63,000+

air purifiers shipped to over 60 countries

24,000+

people have attended our clean air workshops

30

millions views on our educational clean air blog

650+

worhshops conducts globally

Big Impact, Small Size

The QT3 is small, yet powerful. When placed on a table, it takes up less than a third of a sheet of A4 sheet paper.

Buy extra QT3 HEPA Filters here

BUY NOW $19 EX GST

QT3 HEPA Filter

Replacement E11 HEPA filter for the QT3 portable air purifier. 2 × QT3 HEPA filter HEPA filters capture particulate pollution like PM2.5, dust and pollen. HEPA filters are the key to clean air, so make sure to replace them regularly. The QT3’s HEPA can give you up to 800 hours of clean air.

The QT3 portable HEPA filter protects you from air pollution

Air pollution is a serious environmental and health issue. And it’s hard to escape – even our homes are filled with these dangerous microscopic particles.
The QT3’s HEPA filter effectively traps particles like PM2.5, dust, pet fur, viruses and mould. You won’t have to worry about your allergies or asthma any longer!
All Smart Air filters are certified to GB13554-2008 (now updated to GB13554-2020) & GBT6165-2008 standards. This is the Chinese equivalent of EN1822 / ISO29463 and is independently tested.

Are HEPA filters effective against COVID?

A common concern is whether HEPA filters can filter viruses like the COVID-19 coronavirus. HEPA filters remove particles greater than or equal to 0.3 microns, but virus particles are smaller. The coronavirus measures 0.06 to 0.14 microns in diameter. Are air purifiers then powerless against viruses?

Actually, HEPA filters work great at capturing viruses. This is because a HEPA filter works not like a net, but through a process called diffusion. Learn more about how this works here.

At just $19 EX GST

For a pack of 2


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