Caravelle

• the principle of high pressure and a cotton filter is at work here
• the filter is changed from the rear
• using either mechanical or automatic filter cleaning
• integrated sound insulation
• the Caravelle models come standardly with an additional fine filter for even cleaner air

EVO

• the principle of vacuum pressure and round filter cartridges is at work here
• the filters are changed from the front
• automatic cleaning of the cartridges, electro-mechanical
• a large muffler ensures limited noise levels

Of particular note: Regular compliance with
cleaning intervals