Winix True HEPA 4 Stage Air Purifier with Wi-Fi

i have both. c535 is way superior as it have carbon filter that filled with real carbons instead of just black carbon fiber filter that comes with c545. the good part if you get in Costco you get 2 years supply of filters (2 filter with 8 "actived carbon filters") the real carbon filter remove odors very well //@Anonymous: Do they still sell C535, which is a superior model?

Do they still sell C535, which is a superior model?