AirClean DV20WM Wall Mounted Air Purifier

Sale price$2,160.00
Freight Calculated at Checkout. All prices include G.S.T
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The InovaAir DV20WM wall mounted air purifier has been designed for use in educational, clinical and office environments, primarily for the removal of aerosol-based viral and bacterial contaminants.

Please note: Due to high demand from hospitals & healthcare requiring these systems, there is currently a 3-5 working day dispatch lead time.

Each system is individually certified using a calibrated, Met One, ISO compliant laser particle counter to meet or exceed the stated efficiency.

The DV20WM Air Purifier includes a unique, easy access wall mounting bracket with locking capability, making it ideal for applications where there is limited space or the system needs to be installed securely or out of reach.

For the additional 6kg Activated Carbon version of this system, please see the AirClean DE20 Plus.


  • Technostat® high-efficiency pre-filter.
  • High capacity cylindrical H13 certified medical-grade HEPA filter with 6.4m2. surface area and metal casing.
  • 100% Airtight filter seals
  • Precise digital control of fan speed
  • Filter life monitoring
  • High-Flow™ air diffuser with silencer for ultra-quiet operation on low fan speeds
  • Plastic-free, chemical-free aluminium powder coated construction allows for easy wipe-down and disinfection of external surfaces with any ethanol-based alcohol cleaning agent.
  • EC Fan offering up to 70% energy savings compared to typical AC fans
  • Unique wall mount design with a mounting bracket and easy release mechanism
  • 100% Ozone free.
  • Australian made, ensuring quick and reliable support and filter replenishment.

Virus Risk Reduction

InovaSmartTM Digital Controller

DE20 Precise digital controllerDesigned for intuitive operation, the digital interface on the AirClean DV20WM system gives you precise control of the fan speed. The digital controller also keeps track of filter life by continuously monitoring system usage based on hours of use and speed of the fan during operation.

Technostat Pre-filter and H13 Medical-grade HEPA

DV20WM High Efficiency 2 Stage Filter

The DV20WM two-stage filter provides the highest level of filtration and airflow available resulting in lower energy consumption, longer filter life and a lower cost of ownership.

Both filters are included with the initial system purchase.

What do our Air Purifiers remove from the air?

STAGE 1 | Technostat® high-efficiency pre-filter
The Technostat® pre-filter is the first stage of the AirClean DV20WM Air Purifier.

Technostat® is a tribo-electret media and has unique charged characteristics which allow the filtration of sub-micron particle sizes including bacteria and viruses.

Technostat® is used in many medical applications which demand some of the highest levels of filtration since they are often used in life-support and human ventilation machines.*

  • BFE Efficiency > 99.9992%
  • VFE Efficiency > 99.9970%

*Tested in accordance to Spec MIL-M-36954C By Nelson Labs

The pre-filter captures ultra-fine sub-micron particles including; dust, bacteria & viruses before they reach the main H13 HEPA filter, enhancing filtration efficiency and extending the life of the HEPA.

STAGE 2 | H13 Medical-grade HEPA filter
With an incredible 6.4m² surface area. The HEPA filter in the DV20WM provides the highest level of filtration available. Certified at 99.97% @ 0.3 microns - tested down to 0.003 microns at 100% efficiency*. The HEPA filter removes viruses, bacteria, mould spores, allergens, pollen and dust mites.

Filter endcaps are manufactured from steel, with steel mesh outer and inner casings to protect the HEPA paper and avoid damage during handling.

There are only 2 sealing faces on the filter (top & base) which are sealed using Poron® gaskets to ensure no unfiltered air can pass through the system.

EC Fan Technology

The Electronically Commutated (EC) fans used InovaAir Air Purifiers consist of a brushless DC motor with onboard electronics used to drive and control a fan rotor; compared to traditional AC induction motor technology. EC fans are powered by 240 Volt AC electricity supply, which is converted to DC power by the motor’s electronics. EC motors can be up to 30% more efficient than Induction motors, largely because the secondary magnetic field comes from permanent magnets rather than copper windings.

System Specifications


Air delivery up to 750m3/hour.
Recommended coverage area 20-100m2


W:39cm x D:39cm x H:65cm.



Country of Manufacture



Powder-coated 1mm, 5052 Grade Aluminium.

Power consumption

6-125 Watts.

Motor type

EC Centrifugal Fan, designed for continuous 24-hour operation.
Uses 70% less power than typical AC fans.

Speed control

20-speed selectable with digital-variable control.

Sound rating 34-60 dBA
Airflow noise only. High-quality, near-silent German-made fan.


Technostat® electrostatically charged high-efficiency Pre-filter.

Filter life: Up to 6 months of continuous use**

HEPA Filter

H13 Medical-grade. 6.4m² surface area.

Filter life: 3 - 5 years of continuous use**

Activated Carbon Filter

Not included in this model
(not required for COVID aerosols)

For the 6kg Activated Carbon version, please see AirClean DE20 Plus


Wall mounting bracket and fixing hardware included.


5 years (parts and labour)***


* Tested by LMS Technologies Inc (EN1822)

** Filter life will vary depending on dust & chemical concentrations present. As operating conditions vary based on levels of dust, chemicals & odours present, and system proximity to major pollution sources.

*** InovaAir does not warranty consumable filter life.

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