A device with an allergy filter can remove allergens and dirt from the physical surfaces in your home. It can make your indoor air cleaner and more breathable.
High-Efficiency Particulate Air is a standard of air filter. By this standard an air filter must remove 99.97% of all particles greater than 0.3 micrometre from the air that passes through.
When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
Audible noise is the noise that a device produces while in operation. Reduced audible noise improves quality.
Sebo D4 Premium
The device has a longer hose which makes it easier to clean high places with an attachment, and it's less likely that the unit will tip over when doing so.
Dyson DC33 Multi Floor
Devices with wider brush can clean your floors in less time.
Kenmore Progressive 31069
The device can work longer without needing to be emptied.
The device is easier to store and to control. It's ideal for cleaning large areas.
A long cable ensures more freedom of movement.
All extra tools are stored on/in the device itself. It's convenient to have all tools in one place as you don't have to find a place to store them and they are right there when you need them.