FIELD: treatment facilities.
SUBSTANCE: invention is related to filter of water treatment, which is easily replaceable with the help of connector, and also to system of water treatment, which uses such filter. Filter of water treatment comprises connector (55), having inlet hole (50), body of control valve (54), which has channel of supplied water (50A) and channel of water outlet with concentrated admixtures (53), outlet hole (52), and hole for control of water with concentrated admixtures (76), which serves for ejection of water with concentrated admixtures outside. Besides filter comprises body (57), which serves for placement of filter (56) with membrane of reverse osmosis, locking facility, which serves for detachable fixation of filter body (57) to connector (55), and guide (63) for switching of channels.
EFFECT: invention makes it possible to simplify connection device of water treatment system and makes it possible to easily replace filter by means of simple detachment of filter cartridge from water treatment system.
24 cl, 28 dwg
