We bought a device with a maximum set of nozzles (Absolute Pro) in the official Dyson store. The price bites, for a similar price you can buy a wired bag vacuum cleaner from a well-known German premium brand. We chose Dyson because it saves space and can be wall mounted. I recommend trying the device before buying. Service: After the purchase, we encountered the need to contact the service center: when disassembling the nozzle for cleaning, a plastic part fell out, which could be either a dusty part or a fallen off part of the nozzle. I contacted the SC, sent photos and the serial number of the device. A day later, an engineer came and simply replaced the nozzle with a new one.