compatiblemodel: This water bottle filter replacement is compatible for KZ070+KZ071Dispenser18c. Quality materials: The water bottle filter is made of food-grade, lead-free and -free materials. ensures maximum filtration and cleaner water. water filtration: Our dispenser replacement water filter removes 98.9% of chlorine and improves the smell and taste of your water. Bring healthy and safe drinking water to you and your family. long lifespan: Membrane microfilter lasts 1, 000 liters (1 year of normal use); Activated carbon + ion exchange filter lasts 150 liters (2 months of normal use). Material: Plastic + activated carbon colour: white Package Contents: 2 x kettle 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.