The important advantages of the system:
1. Very high, consistent vacuum power
2. Low Energy demand, only 15% in comparison to current Designs with comparable vacuum power
3. No contamination of the environmental air (closed system). Allergic and athematic suitable
4. charging time approx. 15 seconds for approx. 1 hours of usage
5. Low weight
6. Very quiet in operation
7. mobile, cable-free operation using ultra-capacitors possible (charging time: approx. 15 seconds for approx. 1 hours of usage)
8. No Filter bags – low cost
9. Very low production costs