Polar Temp 0003693 Ice Block Liner for 300 lb. Carving Blocks - 50/Box

Before operating your IBM 300 or 600 ice blocker machine, make sure to first line its interior with these Polar Temp 0003693 ice insert liners. While they help to protect the integrity of the chamber's interior, they also serve as protective lining around the ice during storage and selling. They feature a clear, thick construction for optimal durability. Use these liners when creating 300 lb. ice blocks. Just set the liner inside the freezer chamber and fill with water. Operate the machine as needed. When used with the IBM 300 unit, they create (1) 300 lb. ice block, and when used with the 600 unit, they create (2) 300 lb. blocks of ice. Liners are required for the operation of the IBM ice machines. Overall Dimensions: Length: 40" Width: 21 1/2" Height: 15 1/4"