samsung rs poly block. Home › Forums › Trade Technical & Spare Parts Forums › Trade Spare Parts › samsung rs poly block. This topic has 1 reply, 2 voices, and was last updated 18 years, 1 month ago by chip. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts February 22, 2008 at 11:21 am #34772 chipParticipant Hi all i`m after the poly block for a rs21 dcns.The one i have has blown.Water is soaking into it and expanding ,breaking it up.And not fully defrosting. February 22, 2008 at 12:19 pm #243957 adminKeymaster Re: samsung rs poly block. hi new evap cover required,part number DA97-05290N if its a standard one without a custom cool drawer. bryan Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In