An American classic, this Wellworth high-efficiency toilet tank reduces water consumption without compromising on flushing power. A 1.28-gallon flush setting provides significant water savings of up to 16,500 gallons per year compared to a 3.5-gallon toilet. A protective lining coats the inside of the tank to prevent beaded moisture. This Wellworth tank can be paired with a coordinated bowl for a customized ensemble.

• Left-hand Polished Chrome trip lever
• Insuliner tank liner minimizes condensation on the tank
• Tank cover locks included
• Combines with the K-4199 bowl to create a complete K-3999-UT Highline toilet
• Coordinates with other products in the Wellworth collection
• KOHLERs canister flush valve harnesses the natural force of gravity and optimizes flushing performance
• 1.28 gpf (4.8 lpf)
• Class Five canister optimizes the flow out of the tank, harnessing gravity and the natural powerful reducing cascade of water to increase the power and effectiveness of the flush
• Overall dimensions: 8-1/2" L x 18" W x 13-15/16" H
• Product weight: 37.01 lb
• Material: Vitreous China
• WaterSense certified
• Suitable for residential use
• KOHLER® Toilets and Seats Limited Warranty