I spotted Dyson’s best-selling air purifier with a very good Amazon Prime Day deal this morning and immediately alerted my group chats. The best-selling model, the TP07, has a HEPA filter, automatic sensors that trap pollutants and 350-degree oscillation and is an overall great investment for anyone looking to improve their home’s air quality.

An impressive Dyson model, this one can be used year-round as it is both a heater and a fan, as well as an air purifier. At that price, you probably should get more bang for you buck, but our editors have generally found Dyson devices to be worth every penny. PS, this is the lowest price we’ve seen on this one all year.