Time to replace the filters in your INOVA-DE20 Air Purifier?

The INOVA DE20 Air Purifier has been designed for large areas of up to 100m2. It offers an unmatched level of air purification and features an H13 medical-grade HEPA filter plus a heavy-duty final stage 6kg activated-carbon filter.

To ensure your INOVA-DE20 Air Purifier continues to operate effectively and efficiently, it’s important to replace your filters regularly.

DE20 Filter Replacement

5 products
E20/DE20/V20/DV20 Pre-filter
$50.00
$50.00
The electrostatically charged first-stage pre-filter is designed to remove ambient fine dust particles and up to 99% of bacteria & viruses from the air. For use in the following models E20 Plu...
E20/DE20/V20/DV20 Pre-filter 2-Pack (Free shipping)
$100.00
$100.00
The electrostatically charged first-stage pre-filter is designed to remove ambient fine dust particles and up to 99% of bacteria & viruses from the air. For use in the following models E20 Plu...
E20/DE20 6kg Activated Carbon filter
$195.00
$195.00
A 6kg activated carbon final stage filter, manufactured with a heavy-duty steel casing and airtight seals. Designed to remove chemical pollutants, volatile organic compounds (VOCs), smoke, road pol...
E20/DE20/V20/DV20 H13 Medical-grade HEPA filter
$295.00
$295.00
Filter Life 3 - 5 years continuous use** The HEPA filter removes viruses, bacteria, mould spores, allergens, pollen and dust mites before passing the air on to the third-stage filter. The E20/DE20...
E20/DE20 Filter Bundle
$490.00
$490.00
A complete filter set for your E20 or DE20 system including a pre-filter, H13 HEPA filter and 6kg activated carbon filter.  Save $50 compared to buying all 3 filters separately.   Technostat® high-...

Did you know INOVA air purifiers have the longest filter life?

Longer Filter Life
Longer Filter Life
  • INOVA HEPA filters last up to 10x longer than other brands.

  • Longer Filter Life

More information

When to replace your INOVA-E20 or INOVA-DE20 filters?

The INOVA-DE20 Air purifiers have a 3-Stage Filtration System. This includes the Technostat® High-Efficiency Pre-Filter, the H13 Medical-Grade HEPA Filter, and the 6 kg Activated Carbon Filter.

For added convenience, the filter life on your INOVA-DE20 is continually monitored and displayed so you can easily see when each filter needs to be replaced.

Bundle your filter replacements and save!

While filters don’t need to be replaced at the same time, why not cut your costs by buying the bundle? 

How to replace your INOVA-DE20 filters?

To make replacing your filters super easy, we have developed the Filter Maintenance Guide, which includes step-by-step instructions for replacing each filter.