Feature:1. COMPATIBILITY: The accurate craftsmanship of this cover makes it perfectly compatible with for Hayward CL100 chlorinators. You can rest assured that it will fit seamlessly and securely.2. PLASTIC MATERIALS: This replacement cover is crafted from plastic materials, ensuring durability and a long lifespan for your chlorinator. It will withstand regular use and provide reliable performance.3. EASY AND HASSLE FREE REPLACEMENT: With simple operation, replacing the cover of your chlorinator is a breeze. No professional skills or tools are required, saving you time and effort.4. EXCELLENT SEALING: This replacement cover provides an outstanding sealing effect, effectively preventing any leaks or spills. It ensures the optimal performance and efficiency of your chlorinator.5. EXTEND THE LIFESPAN: By replacing the cover, you can effectively prolong the lifespan of your chlorinator, protecting it from damage and ensuring its reliable operation for years to come.Specification:Item Type: Chlorinator coverMaterial: PlasticWeight: Approx. 167g / 5.9oz.Package List:1 x Chlorinator Cover1 x Spacer