Wellworth 1.28 GPF Toilet Tank with Class Five Flush Technology

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, making this tank an economical addition to your house. Pair this Wellworth tank with a coordinated bowl for a customized ensemble.

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  • Features

    Whats in the Box:

    • K-4467 Toilet Tank
    • Installation Instructions


    • 1.28 gallons per flush (gpf)
    • Standard left-hand trip lever included
    • Supply line not included
    • Combines with the K-4199 bowl to create a complete K-3999 Highline toilet
    • Combines with the K-5393 bowl to create a complete K-5481 Highline® toilet
    • Coordinates with other products in the Wellworth collection
    • Class Five® flushing technology offers virtually plug-free performance and rinsing power for a clean bowl
    • Single-flush gravity uses the force of gravity and a precision-engineered tank to create a strong siphon during flushing