Optimal Performance: the best taste and aroma from your for fully automatic coffee machines certified water filters. Designed specifically for models CA6903/10 and CA6903/22, these filters provide clear, purified water. Extended Lifespan: Each filter efficiently reduces limescale build-up, extending the lifespan of your coffee machine. Enjoy more cups with optimal flavor without the hassle of descaling. Easy Installation: Simple and quick to install, these filters are user-friendly and that you get back to your perfect cup of coffee in no time. Color:Dark Blue Material:ABS Package Contents: 4 * Replacement Water Filter 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. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 295 hours.