KOHLER Memoirs 12 in. Rough In 2-Piece 1.28 GPF Single Flush Round Toilet in Biscuit Seat Not IncludedKOHLER Memoirs 1. 28 GPF Round Toilet in Biscuit Elevate your bathroom with the KOHLER Memoirs 2 Piece Toilet in Biscuit. This elegant fixture combines high efficiency water savings with a timeless design. Its AquaPiston technology ensures a powerful, consistent flush every time. Key Features: Elegant Design: Features the classic architectural style of the Memoirs collection. Water Efficient: Uses only 1. 28 gallons per flush, saving up to 16,500