Usage Tips:[Improve coffee taste]: Filter cartridge contains high-quality ion exchange resin and activated carbon, which remove impurities such as chlorine and lime and improve the taste of the coffee. [Performance and efficiency]: The water filter improves the performance and efficiency of the machine. Extend the life of the machine by keeping the pipes clean. Avoid clogging the coffee machines by limescale deposits. [Compatible model]: Replacement for Krups Claris F088, Melitta PRO AQUA, Bosch, Siemens, Gaggenau, Nivona, Melitta, Neff, Cocoon and other coffee machines. [Safe]: Die amounts of chlorine, heavy metals and other harmful impurities are significantly reduced. Contains minerals and fluorides that are important for a balanced diet and a healthy lifestyle. [ Lifespan]: Please replace your water filter every 2 months to ensure a continuous supply of clean sweet and filtered water. Colour:As shown Material:plastic Size:2.5 x 15cm Package Contents: 2 * filter element Only the above package content, other products are not included. Note: Light shooting 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.