PART - 13 x 54 tank with 2.5" opening and 71/2" self leveling black base. Use this tank for all systems (CWL, TT, Iron, pH , etc. - old or new) using a 1354 tank (Exceptions Model #'s; EWS-1354, EWS-1354-HF, EWS-Spectrum and any 11/2" valve systems).

NOTE: tank color may vary. CAUTION: Tank size may vary in height up to 2"