Manitowoc Ice 4003609 Water Trough Genuine OEM replacement part Manitowoc Ice is the top seller of ice machines in the United States and uses cutting edge technology to produce their products. Manitowoc Ice is the recipient of numerous awards, including FE&S magazine's Industry Overall Best In Class Award for 13 consecutive years. Use genuine OEM parts for safety, reliability, and optimal performance Approved by original equipment manufacturer (OEM) Intended only for designed and specified use