KOHLER K-3988-RA Wellworth Two-piece elongated toilet, dual-flush

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 design
• 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" (54 mm) fully glazed trapway
• Coordinates with other products in the Wellworth collection
• Combination consists of the K-4198 bowl and the K-4458-RA tank
• Dual-flush technology allows you to choose between a full or partial flush
• Eligible for consumer rebates in some municipalities