FILTER TANK SYSTEM, Acid Neutralizer-Calcite/Corosex, Clack WS1, 2 cu/ft

Water Filter, Media Tank 12" x 52", Acid Neutralizer-Calcite/Corosex, 2 cubic foot, Clack WS1 Self-Cleaning Auto-Backwash Control Valve 1", Service Flow Rate 4.7 Gallons Per Minute, Back Wash Flow Rate 9 Gallons Per Minute, By-pass Valve & Connection fitting 3/4" Male Threads