TopWINIX ZERO PRO 5-stage air purifier
I bought this last year and used it for about 3 months. It works very well and was quiet enough to have in our bedroom without a problem. I ended up getting medication to sort out my sinus congestion issues and so we have no longer been using it. Given it is in brand new condition, it seems wasteful for it not to be used. They currently are retailing for $499 from AusClimate (where I bought mine)...although they were over $700 when I bought it. I am happy to sell for $399. Details are: Winix