Fangrui Product Details Fully Compatible: Compatible With Many Coffee Machines, Including Coffee Machine, + Ca6702/00, Ca6706/48; 21001711; Compatible With All And Cases Except . Excellent Filtration Effects Include: This Filter Set's 4 Specially Designed Water Filters Can Effectively Reduce Moisture, Chlorine Taste And Odor, Ensuring That Your Coffee Maintains A Pure Taste And Aroma. Long-term Use: Each Filter Is Designed To Efficiently And Continuously Provide Filtration For Many Months Under Normal Use Conditions, Extending The Life Of Your Coffee Machine And Reducing Maintenance Costs. Easy Installation And : These Filters Are Designed To Be Easy For Users To Install And On Their Own, No Professional Skills Required, Just A Simple Operation, Ensuring The Coffee Experience Every Time. : The Filter Is Committed To Providing High-quality Filtration Solutions. Each Product Has Been Rigorously Tested To Safety And Effectiveness, And Protect Your Coffee Time. Material: Plastic Color:white Package Contents: 4 X Coffee 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.