There are several tube ice sizes: 18mm, 22mm, 29mm, 35mm, 38mm, we can also customized tube size according to customer’s needs. the length of the tube ice can be 30mm to 50mm, but it’s uneven length. Specialty Ice Cube Maker, Crystal Clear Ice Machine, Clear Ice Making Machine, Square Ice Maker Machine,Shaved Ice Machine Block Ice. OMT tube ice machine Philippines for sale, we have different type of ice makers are sold to the Philippines, such as tube ice machine, ice block machine and cube ice machine ,also cold room for storage. The tube ice machine philippines are more sales for below models: The product will supply to all over the world, such as Europe, America, Australia,Mauritania, Auckland,Namibia, Ghana.3. Ice cooling system: there are two types of system in the market, one is used brine water or salt water for cooling the water into ice block, another is direct cooling which is freezing by the gas inside the system.