Kohler Memoirs Stately 1.28 GPF Toilet Tank Only with AquaPi

Kohler Memoirs Stately 1.28 GPF Toilet Tank Only with AquaPiston Technology $342 (biscuit) Model: K-4434-96 Product Specifications: Overall Height: 14-5/8" (measured from bottom to top of tank) Overall Depth: 8-15/16" (measured from back to front of tank) Overall Width: 18-7/8" (measured from rightmost to leftmost edge of tank) Flow Rate: 1.28 GPF (gallons per flush)