Melitta Filter Cartridges Pro Aqua (3 cartridges) - lime filter for fully automatic coffee machines, prevent limescale deposits & reduce contaminants for the best coffee taste, Old

["Effective Filtration: The Pro Aqua filter cartridges filter the water and reduce limescale deposits and other pollutants – for coffee enjoyment without compromises","For comparison: Pro Aqua offers 50 % better filtering performance than conventional filters* (*Comparison Ø filtering performance Pro Aqua with 5 conventional filter cartridges in our own TestLab)","Strong Protection: The filtration not only can descale the coffee machine, but also improves temperature transfer – so your coffee maker lasts long","Easy Application: The cartridges are inserted into the water tank for descaling and last up to 2 months or 50 liters – the blue monthly ring serves as an indicator for replacement","Compatible Systems: The filters are suitable for descaling all coffee machines with Claris System in the water tank, except for Jura and Saeco"]