Follett 00977785 Line Sets are designed for seamless connectivity between Horizon Elite 1810R/N and 2110R/N ice machine evaporator units and their remote condensing units. Each line set measures 35 ft (11 m) and features a 3/8" liquid line and a 7/8" insulated suction line. These line sets are cleaned and capped for optimal performance and require brazed connections, ensuring a secure and reliable installation. Please note that they are not pre-charged with refrigerant.