Replacement Filter Basket for Dolphin CC Pool Cleaner S50 S100 Fine Mesh Stainless Steel Durable Design Made with the highest quality Microfiltration Technology so it will keep your pool the cleanest always.<br> The replacement filter basket is compatible with the following for Dolphin Robotic Pool Cleaners.<br> Please rinse and clean every 4-6 weeks for the best performance.<br> PLEASE NOTE- If you have the older version of the ACTIVE 10 or S50 you will need to remove a plastic piece in the robot so that the basket filter will fit properly and the door will be to close.<br> Colour:Black & White<br> Material:ABS<br> Package Contents:<br> 1 * Ultrafine Filter Basket<br> Only the above package content, other products are not included.<br> 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.