1、For Your Safety Drinks:The water filter can reduce limescale, chlorine and other impurities, providing cleaner, clearer delicious hot and cold drinks. 2、Reduce Harmful Pollutants: It can effectively reduce chlorine, heavy metals and other harmful pollutants. Retention of minerals and fluoride is essential for maintaining a balanced diet and healthy life. 3、Coconut Shell Activated Carbon: This filter contains a natural ion exchange resin, coconut shell and activated carbon to stabilize calcium carbonate and improve water quality. 4、Coffee Machine Protection: This water filter significantly reduces harmful substances and retains healthful minerals. It also prevents limescale and preserves your coffee machine. 5、Improve Drink Taste: This filter improves the taste of hot beverages by reducing limescale and improving machine performance by removing impurities that impair the flavor and aroma of coffee.