Home Slickdeals Coway Airmega Max 2 Air Purifier Replacement Filter Set for 400/400S +... Slickdeals Coway Airmega Max 2 Air Purifier Replacement Filter Set for 400/400S + $73.72 By ARCOM - 11 April 2022 39 0 SHARE Facebook Twitter Go to the deal page: Coway Airmega Max 2 Air Purifier Replacement Filter Set for 400/400S + $73.72