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Kohler Two Piece Floor Mount
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Kohler Wellworth® Two-piece elongated dual-flush toilet

SKU: 3988-96

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Product Details

Kohler 3988-96

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.


  • Finish Biscuit
  • Collection Wellworth
  • UPC 650531946898
  • Online Product ID 6542011
  • Length 30"
  • Width 18"
  • Height 29.25"
  • Introduction Date 3/27/2013
  • Watersense yes
  • Material Vitreous China

Additional information

  • Two-piece design
  • Elongated bowl offers added room and comfort
  • Left-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 tank

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