Envinity-VFA / WonderWall

About us

Envinity-VFA is a specialist in air treatment and air quality for both indoor and outdoor use. VFA products effectively remove viruses, fungi, pollen, bacteria, fine dust, ultra fine dust (PM0.01), odors and gases. With a capacity in modules of 10,000 m3 per hour, scalable to 100,000 m3 per hour and more. At cleanroom level up to HEPA 15.
These techniques can now also be used for horticulture. Think of: laboratories, greenhouses, storage / processing areas and offices.


WonderWall specializes in vertical gardening for both indoor and outdoor use. By means of patented modules that snap together as ” lego blocks ”, walls and empty surfaces can easily be transformed into an impressive eye-catcher. In addition, WonderWall supplies water-side installations including a pump system with measurement and control technology that runs in the Cloud. Complete plug-and-play systems without any maintenance.


An ideal indoor climate can be achieved in combination with the air purification systems from Envinity-VFA. This promotes health and work performance considerably.

Highlighted product

ASPRA Technology

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.

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