Here’s a nice Amazon deal for you. Right now this Tailulu 600 Square Feet Home Air Purifier is priced at $79.99, plus right now you can use promo code 55JO3V44 at checkout to save 55%, making the final price just $36. Here is the link to the product:
Tailulu 600 Square Feet Home Air Purifier – only $36 with promo code 55JO3V44 at checkout (reg. $79.99)
This code is scheduled to last until 3/4, but it looks like this should sell out before that time.