Salt Cell 2" Union Replacement Kit for Only Hayward & Goldline Chlorine Generators - Durable PVC GLX-Cell-Union Connector for Pool Pump Spa Connections - Includes Unions, Nuts and O-Rings - 2 PackBrand: Aquatonics Color: White Features: : The 2" union replacement kit is designed to fit only Hayward and Goldline products, including Hayward T 3 and T 15 Aqua Rite cells, Hayward salt generators, and chlorinators. This fit ensures that the union replacement works seamlessly with a wide range of pool systems, making it a versatile choice for both pool owners and technicians. : The hayward salt cell replacement is made from high quality PVC and hard