Compatible with Chlorinators: This replacement pool chlorinator lid cover is designed for CL200, CL220, and CLX200CA models, ensuring compatible with your for automatic chlorinator feeder. Leak-Proof O-Ring Design: Features quality complete O-ring on the inside of the chlorinator lid to prevent leaks, ensuring your chlorinator system remains fully functional and efficient. 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. ABS Material: Made from heavy-duty plastic, this chlorinator lid is built for long-lasting performance. The printing color on the product is random, no specified color is accepted Color: Black Material: plastic Package Contents: 1 x cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.