Blueair Classic 605 Air Purifier With HEPASilent Filtration For $269.99 From Woot Prime Members receive free shipping on all orders from Woot. This sells for $484 from Amazon where it has great 4.4 star ratings from 1,200+ reviews. Performance you can trust; Independently evaluated and third-party tested for performance as part of the AHAM Verified Program for room air […]