KOHLER 3999-0 Highline Comfort Height Two-Piece Elongated 1.28 Gpf Chair Height Toilet in White
KOHLER 3999-47 Highline Comfort Height Two-Piece Elongated 1.28 Gpf Chair Height Toilet in Almond
KOHLER 3999-7 Highline Comfort Height Two-Piece Elongated 1.28 Gpf Chair Height Toilet in Black
KOHLER 3999-96 Highline Comfort Height Two-Piece Elongated 1.28 Gpf Chair Height Toilet in Biscuit
  • Load image into Gallery viewer, KOHLER 3999-0 Highline Comfort Height Two-Piece Elongated 1.28 Gpf Chair Height Toilet in White
  • Load image into Gallery viewer, KOHLER 3999-47 Highline Comfort Height Two-Piece Elongated 1.28 Gpf Chair Height Toilet in Almond
  • Load image into Gallery viewer, KOHLER 3999-7 Highline Comfort Height Two-Piece Elongated 1.28 Gpf Chair Height Toilet in Black
  • Load image into Gallery viewer, KOHLER 3999-96 Highline Comfort Height Two-Piece Elongated 1.28 Gpf Chair Height Toilet in Biscuit

KOHLER K-3999 Highline ComForteeight Two-piece elongated 1.28 gpf chair height toilet

Toilet - KOHLER

Regular price
$445.69
Sale price
$445.69
Regular price
$594.25
Sold out In Stock
Unit price
per 
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With its clean, simple design and efficient performance, this Highline water-conserving toilet combines both style and function. An innovative 1.28-gallon flush setting provides significant water savings of up to 16,500 gallons per year, compared to an old 3.5-gallon toilet, without sacrificing flushing power. The elongated seat and chair-like height ensure comFortele use.


  • Two-piece design.
  • Elongated bowl offers added room and comForte/li>
  • ComForteeight feature offers chair-height seating that makes sitting down and standing up easier for most adults.
  • 1.28 gpf (4.8 lpf).
  • Left-hand Polished Chrome trip lever.
  • Combination consists of the K-4467 tank and the K-4199 bowl.
  • Standard 12" (305 mm) rough-in.

Additional Resources:
Specification Sheet