It’s always a good time to invest in an air purifier, but in the summer, when seasonal allergies can force sufferers to keep the windows closed, they’re especially useful. And right now our favorite overall air purifier can be picked up for 17 percent off when purchased from Amazon.
Down to $183 from its usual price of $220 (the same deal that was running during Prime Day), the Levoit Core 400S Smart Air Purifier reigns supreme in our guide thanks
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