Maintenance free and HEPA
Our central vacuum cleaners feature maintenance-free filter technology. These are HEPA filter systems (High-Efficiency ParticulateArrestance-filter) from crossvac, they can be used and operated comfortably and easily. The innovative HEPA filter technology of the crossvac central vacuum cleaners offers - based on nanotechnology - an efficiency of around 99.97 %. These are the most modern and healthy filters in the industry.
Comparing filter technology is worthwile
If you install a central vacuum cleaner, the comparison of filter technology is worthwhile for you.