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 uses disposable bags - you don't have to get yourself dirty emptying and cleaning it.
Having washable filters reduces the costs associated with using the device.
The device can work longer without needing to be emptied.
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
Device automatically adjusts its height to clean all flooring types easily and efficiently.
Devices with wider brush can clean your floors in less time.
Kenmore Progressive 31069
The device is designed to adjust to all types of flooring and all sorts of everyday environments.
With rotating air-powered rollers, this floorhead allows deep cleaning of carpets as well as quick removal of hair and fluff from carpets.