It is a super-compact ceramic filter that consists of an excellent combination of materials: diatomaceous earth and kaolin which, in addition to excellent filtering capabilities, also have beneficial properties for the human body. At the core of the filter is the premium quality coconut shell activated carbon enriched with colloidal silver to neutralize viruses and sterilize the filter, excellently retaining chlorine, heavy metals and other harmful compounds achieving the immediate and instant absorption of 99.99 % of substances harmful to health, achieving an excellent cleaning while maintaining all the necessary trace elements of the water. With the very easy and quick installation of the filter and the even easier replacement of its spare part, you enjoy clean water for 4,500 liters or for 6 months of use, whichever comes first.