Envinity-VFA / WonderWall

There are many different air contaminations that influence the air quality. These contaminations are the particles that are removed effectively from the air by the ASPRA technology. This is done without the use of conventional textile filters or other expensive filters. The technology uses an open structure ASPRA collector. Contaminations from the air that are removed by the ASPRA products are: – Dust – Particulate matter (PM10, PM2.5, PM1) – Ultrafine particulate matter (PM0.1, submicron and nano-particles) – Microbiological contaminations (viruses, bacteria, fungi, spores and pollen) – VOCs (volatile organic compounds) and odours (By adding a VFA Active Carbon Filter) The ASPRA is a revolutionary application for air purification. The system applies a very high air purification efficiency (up to E10-11/HEPA classification according to NEN-EN 1822 standard), without using a HEPA filter. As a result, the ASPRA has 80% less pressure drop compared to conventional filters, hereby realizing substantial energy savings compared to conventional filters. The ASPRA only charges particles inside the application, and captures them directly on the own open structure filter (a collector). No harmful radicals are produced. ASPRA benefits: – High efficiency purification – High efficiency filtration of particles and gases without using conventional, non-sustainable, expensive and very high pressure drop textile filters. – Low energy consumption – Due to the open structure of the filter: the collector generates 80% less pressure drop (air resistance) compared to conventional systems. User-friendly – Each model is very user-friendly – Safe maintenance – The ASPRA collectors absorb no moisture at all, hereby preventing fungi or bacteria growth. – Flexible – Our broad product range and custom solutions are adaptable according to your needs. Certified The products from the ASPRA series are tested by several independent institutions such as TNO, VITO and ECN.