The Miele Compact C2 Quartz
The Miele Compact C2 Quartz compact canister vacuum has a near silent motor. With it’s long cord it has a 33 foot operating radius meaning you’ll less unplug and plugging to do. This would be a great vacuum if you have a lot of low pile carpets, or want to use it on other surfaces (like tile or hardwood floors).
The filter bag has a capacity of 3.7 quarts and there is an optional HEPA filter available.
As for power, the Miele made Vortex Motor has 1,200 powerful watts!
Warranty on the Miele Compact C2 Quartz is 7 years for the motor and casing with a 1 year warranty on all other components.