While I find Dyson’s later products rather tiresome and a little bit of a rip-off, I love the HP02. This Hot & Cool fan is also an air purifier. The benefits of these incredible things include a better quality of air. After several years of putting up with sleeping next to a combined harvester with a tree trunk stuck in its gears I put our HP02 in the bedroom. I left on on ‘auto’ over night on a low quiet setting. The snoring stopped instantly! This may not work for everyone but it worked for us and is well worth a try!