A DealNews exclusive! Tanga offers the Pure Enrichment PureZone 3-in-1 True HEPA Air Purifier for $69.99. Coupon code "DEALNEWS" cuts it to $68.99. That's the lowest price we could find by $11. It features a 3-in-1 filter (pre-filter, activated carbon filter, and HEPA filter), UV-C antimicrobial light, automatic timer, 3-speed fan, and filter reset indicator.