Home Health & Beauty Winix FresHome P450 True HEPA Air Filter with PlasmaWave (Up to 450sq... Health & Beauty Winix FresHome P450 True HEPA Air Filter with PlasmaWave (Up to 450sq ft) $129 By ARCOM - 18 March 2020 113 0 SHARE Facebook Twitter Go to the deal page: Winix FresHome P450 True HEPA Air Filter with PlasmaWave (Up to 450sq ft) $129