HereTension Fall Indicator: This ingredient suggests the pressure drop through the filter, aiding operators figure out if the filter basket desires cleansing or replacement.????: ???? ? ???? ? ????, ??? ?????, ??????? ???? ????? ?????: ???, ???? ?????, ??? ????????, ??? ???????? ?????, ??? ??????????? ???????? ??? ???: ???? ??? ? ??? ??????? ?????