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. Small Ice Block Making Machine, Polar Ice Cube Machine, Brine Refrigeration Block Ice Machine, Large Ice Cube Maker,Industrial Ice Cube Maker. Water Filtration/Water purify machine: High-quality water filtration systems ensure the purity and quality of the ice produced, special to make the ice for eating/drinking. The product will supply to all over the world, such as Europe, America, Australia,Sydney, Oman,Malaysia, Grenada.If the compressor oil has been used for more than 3years or the ice machine runs for more than 1000hours, it’s better to change the compressor oil. The oil grade please check with OMT ICE. Different brand compressors the oil grade will be different.