An independent field study capturing over two million data points has confirmed the effectiveness of Dexwet’s Pure Air Filters filtration technology with a wet filter design.
Undertaken by a team from IBO Interior Analysis OG at Volksschule Hainfeld School, near Vienna, data was collected and analysed data while first-grade students were attending classes. The classroom’s air quality was monitored under varying conditions during several weeks in early 2021.
The study demonstrated the effectiveness of Dexwet’s filter technology to transform a heat radiator into a sustainable, year-round air purifier without the noise or expense of added energy costs or replacement filters. Dexwet Pure Air Filters allow the highest air flow stream to pass through a patented staggered rod system. These rods are coated in a non-toxic oil solution to permanently capture airborne particles of all sizes while allowing pure, clean air to flow through.
Results showed that Dexwet filters are highly effective in filtering 99.9% of air particles, with the fastest and most effective filtration of PM1 sized particles like airborne bacteria and viruses in the classroom in under 2.5 hours.