Compatible with Chlorinators: This replacement pool chlorinator lid cover is designed for CL200, CL220, and CLX200CA models, ensuring compatibility with automatic chlorinator feeders. Leak-Proof O-Ring Design: Features a high-quality complete O-ring on the inside of the chlorinator lid to prevent leaks, helping maintain a fully functional and efficient chlorinator system. Easy Installation: Replacing your old lid is simple. Use a chlorinator wrench opener to remove the old cover and install this replacement lid in minutes. Durable ABS Material: Made from heavy-duty plastic, this chlorinator lid is built for long-lasting performance. Color: Black Material: Plastic Package Contents: 1 x Cover Note: The printing color on the product may vary randomly; no specific color can be requested. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual item. Measurement may vary by +/- 1-3 cm. Only the items listed above are included; other products are not included.