Features: Compatible with Delonghi DLS C002 coffee machine that requires water filters. Just insert the filter into the water reservoir to make it work, with no other tools required. Composed of food-grade PP and coconut shell activated carbon and resin. It's odorless and safe. It can remove chlorine and impurities in water effectively. Coffee tastes better when it meets filtered water. Besides, limescale can be removed to extend the lifespan of your coffee maker. Any problems, feel free to contact us. Honor to serve you Specifications: Name: replacement filter cartridge Color: white Material: pp+activated carbon+resin Quantity: 4pcs Size: 15.7*5.6cm Package information: Size: 22*4.2*15.9CM Weight: 407g Package list: 4*replacement filter cartridge