The OMT block ice Machines are built to withstand harsh environmental conditions, primary the high temperatures, some areas are the humidity. So our block ice machines are build with durable stainless steel and construction to ensure longevity and reliability. Countertop Ice Maker Square Cubes, Watoor Ice Maker, Commercial Icee Machine, Shaved Ice Block Maker,Large Square Ice Cube Machine. These industrial ice machines can be air-cooled or water-cooled. OMT Air-cooled type ice machines use fans to remove heat from the system, while water-cooled machines use water to cool the condenser. The product will supply to all over the world, such as Europe, America, Australia,Sri Lanka, Israel,Salt Lake City, US.5. Examine the salt water concentration.