Kohler Two Piece Floor Mount
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Kohler Highline® Two-piece elongated 1.6 gpf chair height toilet

SKU: 3979-7

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  • Product Type Floor Mount Two Piece Toilet
  • Length 29.75"  Width 18"  Height 31.25" 
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  • Finish Black Black
  • 3 Finish Options

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Product Details

Kohler 3979-7

Innovative features and performance have made Highline toilets an industry benchmark since 1966. Continuing the tradition is this two-piece Highline toilet, which provides a standard chair height and an elongated bowl for maximum comfort. Precision engineering delivers powerful flushing at 1.6 gallons per flush. With its versatile looks, Highline complements a variety of bathroom styles.


  • Length 29.75"
  • Width 18"
  • Height 31.25"
  • Introduction Date 12/7/2010
  • Flush Rate 1.6 gal/flush
  • ADA yes
  • Material Vitreous China

Additional information

  • Two-piece design
  • Elongated bowl offers added room and comfort
  • Comfort Height® feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.6 gpf (6.0 lpf)
  • Left-hand Polished Chrome trip lever
  • Combination consists of the K-4468 tank and the K-4199 bowl

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