The ELLECI filter system turns your kitchen faucet into a source of fresh, purified water. A faucet equipped with a filter system reduces the amount of heavy metals, chlorine and scale in the tap water; it is easy to use, as the filter is connected directly to the water tap and provides filtered water whenever you need it. With 3M water filter insert The replaceable, easily removed and inserted cartridge of the filter provides a filtering capacity of up to 4000 liters at a rate of 2 liters per minute. The faucet can be used with any water filter system can be used. The water filter set must be purchased separately. Unique features: One-lever standing faucet, with two distribution valves, ceramic insert, side controls, rotatable spout, can also be used for water purification systems.