InovaAir AirClean DE20 Digital Plus Air Purifier

Product Description
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InovaAir Airclean E20 Plus Air Purifier - Australian MadeInovaAir Airclean E20 Plus Air Purifier - Sensitive Choice - Endorsed by National Asthma Council AustraliaInovaAir H13 HEPA Filters 99.97% Guaranteed EfficiencyInovaAir E20 Series Air Purifiers use 70% less energy



Made in Australia to the highest standards and the only Australian made air purifiers to be approved by the National Asthma Council Australia Sensitive Choice Program. The AirClean DE20 Digital Plus is a high quality specialised domestic air purifier with a huge air delivery capacity. It has certified medical grade H13 HEPA filters and energy efficient EC fans to provide high efficiency in both air cleaning and energy use.

The DE20 Digital Plus also combines a precise digital control interface to complement all of the innovative filtering features that InovaAir products are known for. The digital system continually monitors filter life and notifies you when filters require changing plus the interface also offers the user two preset modes - night time mode and express cleaning mode.

Just like all of the other E20 series models, the AirClean DE20 Digital Plus is capable of effectively covering areas as large as 65m2 at 3.2 air changes per hour which makes it the ideal air purifier if you need the flexibility of cleaning the air in open plan adjoined or larger rooms. In addition, the DE20 Digital Plus is fitted with castor wheels to make transporting it between rooms effortless.

The DE20 Digital Plus air purifier is excellent for highly polluted areas such as main roads, construction sites, industrial and bush fire smoke, high pollen regions and mycotoxins which are produced by mould spores.

A Certified Medical Grade H13 HEPA filter is at the core of the DE20 Digital Plus boasting a removal efficiency of 99.97% of particulates @ 0.3 microns in size (0.3 microns is considered to be the most penetrative particle size for HEPA filter testing)
A high efficiency electrostatic pre-filter is used for the first filtration stage plus a large capacity 6kg steel encased activated carbon cartridge is used for the final stage.



  • Australian Made
  • Approved by the National Asthma Council Australia Sensitive Choice Program
  • Intelligent digital controller & Interface - 2 presets, filter indicator, speed settings
  • Certified medical-grade H13 HEPA filtration (99.97% @ 0.3 microns)
  • The HEPA filtration has an incredible 6.4m2 surface area providing the highest level of filtration available to the domestic market
  • High efficiency electrostatic pre-filter – microporous filter technology
  • Final stage activated carbon filter cartridge with 6kg of activated carbon
  • HEPA filter life up to 5 years (makes for a very low running cost) ^
  • Steel housing filters have 100% airtight gasket seals
  • EC Fan offering class leading energy consumption (6 watts @ 120m3/hour)
  • High airflow - quickly reduces ambient dust, allergens and chemical pollutants
  • High-Flow™ air diffuser with silencer for ultra quiet operation
  • 5052 MARINE GRADE ALUMINIUM construction
  • Dulux® powder coated surface
  • No cheap plastics used in construction
  • Fitted with castor wheels for easy handling




Model Name:

AirClean DE20 Digital Plus

Model Number:


Product Type:

Air Purifier

Rated Area:

Up to 65m2 (4 ACH)  Learn more about ACH & CADR

Air volume:

106 - 510m3/h (low to high speed)

Filter Stages:

3 Stages (Pre-filter, HEPA, 6kg Carbon)

Filter Stage 1:

Electrostatically Charged Pre-Filter

Filter Stage 2:

Medical Grade H13 HEPA (99.97% @ 0.3 microns)

Filter Stage 3:

Steel encased cartridge with 6kg of Activated Carbon

Filter Life^

Pre-Filter: 6 mth | HEPA: 3-5 years | Carbon: 3 years

Noise Level:

29 dB(A) - 60 dB(A)


Digitally Controlled - Digital interface on top of machine

Power Supply:

230 V / 50 Hz

Rated Power:

Power:  6W (Low Speed) - 84W (High Speed)


16 kg


H 600 x W 390 x D 390 (mm)




5 Years (Parts & Labour) | 10 Years (System Housing)

Replace Filters:



    The Advantages of Large Surface Area Filters

    Large filters not only result in superior filtration and airflow, they also result in:

    • lower energy consumption
    • longer filter life
    • less environmental impact
    • Lower cost of ownership

    Variable Speed Control

    The InovaAir AirClean E20 series air purifiers feature a variable speed control with 2800 of rotation which allows the user to precisely set the operating speed. While most air purifiers only have a few set speeds to select from, an E20 series unit allows the user to control the exact RPM of the motor with inbuilt electronics to communicate to the fan precisely how much power to supply at the set speed. The result is exceptionally low energy consumption, particularly at the lower speeds where the air purifier is most commonly operated.

    Choosing Your InovaAir System

    Filtration For:
    E7 E8 E20 Plus DE20 Plus Chemical Plus
    Dust & Allergens
    Mould Spores
    Mould VOC's
    Dust Mites
    Pet Dander
    Tobacco Smoke
    Fumes & Odours
    Harmful Chemicals
    Light Duty Chemicals
    Heavy Chemical Pollution
    Extended Heavy Chemicals
    Bacteria & Viruses


    * This product has a freight charge of $45 inc GST

    ^ The recommended filter life is an estimate based on normal domestic usage under normal conditions. Longevity of filters will vary depending on usage & conditions.



    Other related products: InovaAir E20 6kg Activated Carbon Filter, InovaAir E20 H13 HEPA Filter, InovaAir E20 Electrostatic Pre-filter, InovaAir Airclean E20 Chemical Plus Air Purifier, InovaAir Airclean E8 Air Purifier

    Model# Airclean DE20 Digital Plus
    UPC/EAN: 0616450587734


    Sku: INOVA-AC-DE20
    Vendor: InovaAir

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    Delivery procedures may have changed with some of the freight carriers due to Coronavirus (COVID-19) - click here for more info 


    We Offer Free Delivery Australia Wide 

    We offer free delivery on all orders (excluding InovaAir products) to metropolitan and most regional areas in Australia.
    (Some remote locations may incur delivery charges)

    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

      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 4/12/2020

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