... DT- automatic self-cleaningfilter) havesimplecleaningmode; itcleansautomaticallythefilteringunitsthrough monitoring changesaboutpressuregage ortiming,it doesnot need manualwork toachievethe switching-overbetweenfilteringandcleaning,andno-stopcleaningonline,insuretocontinuous water supply. ... vileworkenvironment. Know More Bout it ,Contact us about the catalogue Automatic Water Filter