Kohler 3988-RA-0 Wellworth two-piece elongated dual-flush toilet with right-hand trip lever, seat not included

This Wellworth dual-flush toilet combines water savings with powerful flush performance. An innovative two-tone flush lever offers the choice of 1.1 or 1.6 gallons per flush; the dual-flush lever is located on the side of the tank like a traditional toilet, leaving the top free for storage. The high-efficiency 1.1-gallon flush reduces water use by more than 30 percent over the 1.6-gallon mode, which adds up to potential water savings of more than 4,000 gallons per toilet, per year. Two-piece toilet. Elongated bowl offers added room and comfort. Right-hand nested trip lever offers a choice of 1.1 or 1.6 gallons per flush (gpf). 2-1/8-inch glazed trapway. Coordinates with other products in the Wellworth collection. Combination consists of the K-4198 bowl and the K-4458-RA tank. Seat not included. Standard 12-inch rough-in.