A massive $300 discount brings you this high-end air purifier and cooling fan for just $350 just in time for the brutal summer heat.

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.

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