🎉 Up to 70% Off Selected ItemsShop Sale
HomeStore

KOHLER K-3989 Highline ComForteeight Two-piece elongated dual-flush chair height toilet

KOHLER K-3989 Highline ComForteeight Two-piece elongated dual-flush chair height toilet

This Highline 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.


  • 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.
  • 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.
  • Combination consists of the K-4199 bowl and the K-4458 tank.
  • Seat not included.
  • Standard 12" (305 mm) rough-in.

Additional Resources:
Specification Sheet
$354.00
KOHLER K-3989 Highline ComForteeight Two-piece elongated dual-flush chair height toilet—
$354.00
Product image 1
Product image 2
Product image 3
Product image 4
Product image 5
Product image 6
Product image 7
Product image 8
Product image 9
Product image 10
Product image 11
Product image 12
Product image 13
Product image 14
Product image 15
Product image 16
Product image 17
Product image 18
Product image 19

Description

This Highline 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.


  • 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.
  • 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.
  • Combination consists of the K-4199 bowl and the K-4458 tank.
  • Seat not included.
  • Standard 12" (305 mm) rough-in.

Additional Resources:
Specification Sheet