USED ON 40 GPM VALVES INSTALLED 2019 AND OLDER.
USED WITH BOTH STYLES VALVES
USED WITH VALVES THAT WERE INSTALLED 2019 AND OLDER.
USED ON UNITS 2005 AND NEWER. RETURN FILTER T.GB.A4968
RETURN FILTER FOR UNITS 05 AND NEWER. USED WITH T.GB.A4969
USED ON 05 AND OLDER. USED WITH T.GB.1674