Patent ID: 7972519

Claim:
A purification device for the purification of a liquid such as water which comprises at least one casing having at least one insert, said casing having at least one inlet and at least one outlet for the liquid and said insert comprising at least one filter located in a flow path of the liquid, the purification device further comprising at least one galvanic couple located in said flow path, wherein said at least one filter is located downstream of said at least one galvanic couple in said flow path and consists of at least one compact piece pervious to the liquid and manufactured from powdered activated carbon whereby said at least one filter is located in said at least one galvanic couple, which galvanic couple is comprised of at least two nets of metal located at a distance from each other, making it possible for the liquid that is to be purified to pass through said at least one inlet into said casing and further radially from the outside and inwardly into, through and out of said at least one galvanic couple and further radially from the outside and inwardly into, through and out of said at least one filter and further through said at least enone outlet and out of said casing.