WINIX Compact 4-Stage Air Purifier with Plasmawave® AUS-0850AAPU

Product Description
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WINIX Compact 4-Stage Air Purifier with Plasmawave® 


The small-size, light-weight Winix Compact 4 Stage air purifier is the perfect portable solution for comprehensive clean air wherever you are in your home or workplace. Featuring 4 Stages of air purification with PlasmaWave® technology, reactive Smart Sensor, Smart Air Quality Display, Auto and Sleep Modes with 3 Fan Speeds and 360° all-in-one Hospital Grade True HEPA filtration. The most complete, compact air purifier at an affordable price.

Manufactured to meet Australian Standards & comes with full 2 Year Australian Warranty

Full Specifications

Rated Area

Up to 29.5m2  Learn more about ACH & CADR

Air Flow

36m3/hr in Sleep Mode and 204m3/hr on High Speed

Filter Stages

4 Stage (Fine mesh pre-filter + 360° All-In-One True HEPA filter (99.97% @ 0.3 microns) + Activated carbon filter + PlasmaWave® technology)

HEPA Filter

Yes - True HEPA (99.97% @ 0.3 microns)

Carbon Filter


Other Filters

Fine Mesh Pre-Filter + PlasmaWave® technology

Filter Life

Approx. 12 months | (Under normal use)

Noise Level

26.2 dB(A) (Lowest Speed) - 52.3 dB(A) (Highest Speed)


Soft Touch controls, Smart LED display, Auto Mode, Sleep Mode, Air Quality Sensors, Filter Life Indicator

Power Supply

220V ~ 240V

Rated Power

10W-55W (Low Speed - High Speed)


3.1 kg


H 371 x W 241 x D 241 (mm)


2 Years (Domestic)

Replace Filter

GQ Compact 4 Stage (3 in 1 Replacement Filter) AUS-0850AAPU-GQ


WINIX Compact 4-Stage Air Purifier with Plasmawave® Features

  • 4 stages of air filtration
  • Optimum room size up to 29.5 m2
  • 360° All-In-One Australian Hospital-grade True HEPA filter (99.97% of particles @ 0.3 microns)
  • PlasmaWave® technology: neutralises viruses (flu virus), bacteria, odours, VOCs (chemical vapours and harmful gases) without producing harmful ozone*
  • Activated carbon filter: reduces VOCs and offensive household odours relating to cooking, pets and smoke
  • 3 fan speeds with ‘set & forget’ auto mode
  • Smart Sensor: monitors and reactively adjusts to airborne contaminants
  • Smart Air quality LED colour display (red/amber/blue)
  • Sleep mode: dims the lights and operates in quiet mode
  • High energy efficiency: up to 6x more efficient than a typical 60w household light bulb
  • Winix Australia 2 year replacement warranty

    *In tests by global independent safety science company UL LLC, Winix Air Purifiers produced 3 part per billion ozone - a nearly undetectable level that is substantially lower than the FDA’s allowable level of 50 part per billion.


    • Hospital Grade True HEPA Filter
      (Australia Health Standards)
      (Exceeds Australian Health Standards: 99.97% @ 0.3 microns)

    • Activated Carbon Filter
      VOC Air Quality Testing
      (Captures up to 99.9% of airborne VOCs within 2 hours)

    • PlasmaWave® Technology
      Testing Certification
      (Neutralises 99.6% of the influenza virus within 1 hour)

    • ERAC
      (Australian Electrical Safety Standards)

    • QEC Global
      (Australian Electrical Safety Compliance)

    Model # AUS-0850AAPU
    UPC: 8809490583657


    Other related products: Winix AUS-1250AZPUWinix AUS-9500Winix AUS-5500Winix AUS-1250AZPU-GJ Filter Value Pack

    Sku: AUS-0850AAPU
    Vendor: Winix

    Customer Reviews

    Based on 6 reviews
    Pretty smooth

    Great product!
    I feel that my room feels light and clean.
    My night's sleep are pleasant and quiet.
    The technology is impressive

    Annie M
    Not Impressed

    Bought the WINIX Compact 4-Stage Air Purifier for the cigarette smoke form my neighbour’s that comes into my unit. The WINIX Compact 4-Stage Air Purifier has not worked for me unfortunately.

    Natalie Walker

    This air purifier does a great job in my 1 bed ground floor apartment. I live close too a major road and keep my windows closed during peak traffic times. I air out my apartment while traffic is least busiest, and keep the air purifier on at all other times while at home. On the first night I used it I slept so much better than before I had the purifier. It's really quiet and I love the look of it. It's also easy to move from room to room. Highly recommend to anyone with allergies, sensitivities, or that lives close to environmental pollutants.

    Catherine Lo
    Winix compact

    Very pleased with this product .. I bought this product because a reviewer chose this over the other brand .. I agree with him I am happy with this brand

    Gavin Kalms
    Nice unit

    Our first air purifier, I've been happy with it, used it all day during the backburning recently, keep the air in the house clean. I won't say our noses have been perfect, still sniffles here and there, but it feels like our sinuses are a bit better with this running.

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      Some freight carriers have modified their delivery procedures due to Coronavirus (COVID-19) - click here for more info 


      Free Delivery Australia Wide 

      We offer free delivery to metropolitan and most regional areas in Australia. (certain products are excluded from the free delivery offer)

      Regular Estimated Delivery Times

      The time it may take for your purchase to reach you will vary depending on your location.

      2 - 3 business days to metro areas (capital cities)
      3 - 7 business days to regional locations (regional towns)
      3 - 14 business days to other remote locations

        Who Delivers your Items

        We use Australia Post and freight companies to deliver your items. When your order has been dispatched you will be given a tracking number so you can follow its progress.

         Air Purifiers Direct use Australia Post  Air Purifiers Direct use Startrack   Air Purifiers Direct Use TNT Freight Air Purifiers Direct use Fastway Couriers Air Purifiers Direct use TOLL Freight

        Important:  All orders are checked before they leave the warehouse to ensure that they are in good condition. If you suspect that the goods have been damaged during transit, we strongly advise that you visually inspect the goods upon delivery as once you sign for the goods you relieve both Air Purifiers Direct and the freight carrier of any liability for transit damage or loss.

        If items are returned to us due to the customer providing incorrect delivery address or failing to collect their goods from the post office or courier company, we may charge a handling and restocking fee.  If the customer requires a re-delivery after goods have been returned to us, an additional freight charge will be applied. Click here for more information

        Delivery to Post Boxes, Parcel Lockers & Locked Bags: We no longer deliver to PO Boxes, locked bags or parcel lockers. All orders must be delivered to a residential or business street address. 

        ATL (Authority to Leave): We also offer an authority to leave option for certain products. By selecting this option you accept full responsibility for the goods as soon as they leave our or our suppliers warehouse. This means that you relieve Air Purifiers Direct of any liability for loss or damage during transit or after goods have been left at the delivery address. 

        Some Remote Locations May Incur a Delivery Fee: We offer free delivery to metropolitan and most regional areas around Australia. We also deliver to remote locations however; we may need to charge a delivery fee for some remote areas. This will depend on the location and the goods being delivered. If we need to charge for delivery, we will contact you to discuss your options.

        Products excluded from free delivery offer: All InovaAir products are excluded from our free delivery offer.




        Delivery policy last updated 1/4/2021