A good air purifier, a solid space heater, and a decent fan can easily add up to a big chunk of change, not to mention space. The Dyson Purifier Hot+Cool HP1 rolls all three into a single tower, and right now it’s going for $499.99, which is $160 off the usual $659.99 comp value. If […] The post This Dyson Purifier Hot+Cool deal gives you heat, cooling, and cleaner air for $160 off appeared first on Digital Trends .