Kohler adds its touchless flush technology to the company’s San Souci toilet line. The toilet has a sensor mounted on the inside of the tank that will set off the flush when a hand is over it. The San Souci is a one-piece design with a compact, but elongated bowl with a seat that is more comfortable and easy to use for most adults. Featuring a 1.28-gal. flush, the toilet is WaterSense-certified to provide savings up to 16,500 gal. per year.