Inova-DV20WM Wall Mount (Viral & Bacterial<100m2)


Effective in areas up to 100m2, the INOVA-DV20WM has been designed for use in clinical childcare, education, and office environments primarily for the removal of aerosol-based viral and bacterial contaminants.
Actively Removes – Bacteria & Viruses – Dust, Pollens and Allergens – Mould Spores
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.
Add to contaminant free air by including Zeolite Big Bag of Rocks and top with Mitey Fresh bedding.

Key Features

  • 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
  • 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 offers up to 70% energy savings compared to typical AC fans
  • Portability, easily moved from room to room on wheels
  • 100% Ozone free.
  • Australian-made, ensuring quick and reliable support and filter replenishment.
  • Each system is individually certified using a calibrated, Met One, ISO-compliant laser particle counter to meet or exceed the stated efficiency. 

Let’s have a look at the filters …

2 Stage Filtration

The DV20WM  two-stage filter

  • provides the highest level of filtration and airflow available
  • resulting in lower energy consumption and longer filter life
  • endcaps manufactured from steel, with steel mesh outer and inner casings to protect the HEPA filter 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.

Both filters are included with the initial system purchase.

Stage 1 Filtration

Technostat® High-Efficiency Pre-filter

  • captures ultra-fine sub-micron particles including dust, bacteria & viruses before they reach the main HEPA filter
  • ensuring filtration efficiency and extending the life of the HEPA filter.

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

Filter life: 3-6 months continuous use. Get the DV20WM replacement Pre Filters with Mitey Fresh

Stage 2 Filtration 

H13 Medical-Grade HEPA Filter

  • removes viruses, bacteria, mould spores, allergens, pollen and dust mites
  • certified at 99.95% @ 0.3 microns and tested down to 0.003 microns at 100% efficiency*
  • made with a robust steel casing and an incredible 6.4m² surface area, normally found in commercial filters used in hospitals and clean rooms.

Filter life: 3 – 5 years continuous use. Get the DV20WM replacement HEPA filter with Mitey Fresh

There are 4 main components to look for in an air purifier …

Medical-Grade Filtration

  • Use H13 medical-grade HEPA paper with steel casings and airtight filter seals
  • NO synthetic filters with plastic casings that you’ll find in most consumer grade air purifiers.

Because of this, InovaAir air purifiers are trusted and used by hospitals and medical facilities throughout Australia.

EC Fan Technology

  • The Electronically Commutated (EC) offer up to 70% energy savings compared to typical AC fans, largely because the secondary magnetic field comes from permanent magnets rather than copper windings.
  • The EC Fan built into InovaAir Air Purifiers consist of a brushless DC motor with onboard electronics used to drive and control the fan rotor.

Premium build materials

  • Plastic-free, chemical-free, aluminium powder-coated construction
  • easy wipe-down and disinfection of external surfaces with any ethanol-based alcohol cleaning agent.
  • “Great for people who are chemical and mould sensitive” ~ Mitey Fresh Building Biology Team.

Australian Made

  • all InovaAir systems are manufacted to the highest quality standards at their Australian factory on the Central Coast of NSW.
  • ensures quick and reliable support and filter replenishment.
  • “Check in with our Product Consultant located on the northern beaches of Sydney for installation, filter replacements and best operating practice” ~ Mitey Fresh Product Team. 

Plus …

INOVA Smart Digital Controller

Designed for intuitive operation, the digital interface on the INOVA-DV20WM wall mounted system gives you

  • precise control of the fan speed
  • keeps track of filter life by continuously monitoring system usage based on hours of use
  • DV20 not wall mounted for EHS peeps” ~ the Building Biology Team.

Sensitive Choice®

  • asthma and allergy sufferers can choose with confidence
  • the National Asthma Council (NAC) Australia has recognised the V9 air purifier for its potential benefit for people with asthma and allergies.

Australia’s BEST Air Purifier Warranty

  • we proudly offer a full 5 YEAR warranty on the Inova-V9 not normally found with residential or commercial air purifiers
  • you will purchase with confidence knowing this will be a long-term investment in your health
  • “We have observed InovaAir innovations, development and passion since 2009 and proud to supply and warrant them as our BEST and only air purifiers” ~ Mitey Fresh Team.

Savvy Indoor Air Quality Seal of Approval

After reviewing this quality air purifier and neutral material offgassing, I’ve decided to give it my Savvy IAQ seal of approval.

We highly recommend this unit to anyone who is either tired of keeping contaminants down and free in their home or looking for a helping hand to keep family healthy, happy and safe.

Again, it’s natural materials, yep, we’ve got you, sometimes a mechanical solutions is needed, and reflects the values of Mitey Fresh, a business started from the pure necessity to remind ourselves we all can live natural and healthy lives without environmental hazards adversely affecting the health of us or our planet.

System Specifications

AirflowAir delivery up to 750m3/hour.
Recommended coverage area 20m-100m2
DimensionsWidth: 39cm x Depth: 39cm x Height :65cm.
Country of ManufactureAustralia.
ConstructionPowder-coated 1mm, 5052 Grade Aluminium.
All INOVA systems are 100% Ozone free. 
Power consumption6-125 Watts.
Motor typeEC Centrifugal Fan (European), designed for continuous 24-hour operation.
Uses 70% less power than typical AC fans.
Speed control20-speed selectable with digital-variable control.
Sound rating34-60 dBA
Airflow noise only. High-quality, near-silent German-made fan.

Technostat® electrostatically charged high-efficiency Pre-filter.
Filter life: Up to 6 months continuous use**

HEPA Filter

H13 Medical-grade. 6.4m² surface area.
Filter life: 3 – 5 years continuous use**

Activated Carbon Filter

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

Warranty5 years (parts and labour)***
Authorised DistributorMitey Fresh Australia

* 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.

*** Inova does not warranty consumable filter life.

Add to contaminant free air by including Zeolite Big Bag of Rocks and top with Mitey Fresh bedding.


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