Above all, a 3-stage dust collection (cyclone, conical filter & Hepa).
New filter chamber design with smaller dimensions but more space for dust.
Improved conical filter made of the best filter material in the industry (thermally bonded PTFE membrane with ALU coating for excellend dust release; hydrophobic; antistatic); new seals;
Additional 3rd valve for dust release before and after filter cleaning without stopping the vacuum.
On electric models, the motors have separate valves and work independently from each other, so vacuum continues to work even if one motor is down.
Easy access to the HEPA filter.
Completely metal construction with innovative design, smaller and lighter for easier transportation.
