Featuring the elegant architectural look of the Memoirs collection with Classic design, this toilet tank delivers water-conserving flush performance combined with rounded lines and traditional style. The 1.28 gal flush offers up to 16,500 gallons of water savings per year, compared to a 3.5 gal toilet, without sacrificing performance. Pair this tank with the K-4387 bowl and fixtures and faucets from the Memoirs collection for a matched ensemble. Kohler® Toilet Tank, Classic Design, Memoirs®, 1.28 gpf, Left Hand Lever Flush, 2 in Flush Valve, 12 in Rough-In, Floor Mount, 15 in Height, 17-13/16 in Width, 8-3/4 in D, Vitreous China, White