Hello, I take my daughter's account to give my opinion on the quality of the upright vacuum cleaner electrolux brand! After m be offered a upright vacuum cleaner of the brand "18volts" I have had the unpleasant surprise of having an engine that was turning but no longer drew. "Small plastic ailice motor end that creates suction" if that ended up breaking and being inside al j handyman fix it myself I wanted the piece as if it does not sell retail "forced" to buy a complete engine "No matter what" I have repaired it myself so this piece "12th glue" it takes impeccable! and two days after the battery that it rip and handyman bah j I have had enough of these complications with this brand "all the separate cells and to discourage well-yourselfers who want to avoid the price of a surprise they are all SAV connected with welds :-)! Result after small study of different brands j comes to have a preference for a brand that allows it to change the battery in a room with connecting iprmoetnt! what prevents us to go through a service just to change the battery! hor mid these problems the design and ease of use of this mark is pretty good!