Smartpool SK21 System Kit for Solar Heating Pool System S610
SK21 System Kit for Inground Pool
Note: One system kit (SK21) is required for all inground pool solar installation s of up to 8 solar panels (4 boxes) per installation. The SK21 contains everything you need to complete most installations, including all the necessary valves, connection and mounting hardware. Use of non-SmartPool mounting and system hardware may void the warranty.