KOHLER K-4841-U Wellworth Toilet tank, 1.28 gpf

  • $253.27
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An American classic, this Wellworth high-efficiency toilet tank features innovative technology for powerful, low-consumption flushing. At 1.28 gallons per flush, this economical tank provides up to 16,500 gallons of water savings per year compared to a 3.5-gallon toilet. A protective coating lines the inside of the tank to prevent beaded moisture on the outside. This streamlined tank combines with a coordinated bowl to offer a high-efficiency flush.


  • Left-hand Polished Chrome trip lever
  • Insuliner tank liner minimizes condensation on the tank
  • Combines with the K-4199 bowl to create a complete K-3999-U 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

Additional Resources:
Spec Sheet

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