Home Slickdeals Winix C535 True HEPA Air Cleaner w/ PlasmaWave Technology (Refurbished) $70 +... Slickdeals Winix C535 True HEPA Air Cleaner w/ PlasmaWave Technology (Refurbished) $70 + Free S/H for Prime Members By ARCOM - 10 July 2019 106 0 SHARE Facebook Twitter Go to the deal page: Winix C535 True HEPA Air Cleaner w/ PlasmaWave Technology (Refurbished) $70 + Free S/H for Prime Members