Air purifiers help clear out dust, pet dander and other harmful toxins in your home. Save when you buy one on sale on Amazon.

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.

I rely on the Airmega AP-1512HH Mighty at home. With 4-stage HEPA filtration and wildfire filter options, it’s a smart buy at 35% off for Prime Day.