KOHLER K-4436-0 K-4436 Wellworth Classic 1.28 GPF Toilet Tank

An American classic, this Wellworth high-efficiency toilet tank reduces water consumption without compromising on flushing power. At 1.28 gallons per flush, this economical tank conserves up to 16,500 gallons of water per year compared to a 3.5-gallon toilet. Its streamlined style matches with a coordinated bowl for a complete toilet.

• 1.28 gpf (4.8 lpf).
• Left-hand Polished Chrome trip lever.
• Combines with the K-4197 bowl to create a complete K-3577 Wellworth toilet.
• Combines with the K-5393 bowl to create a complete K-5296 Highline toilet.
• Coordinates with other products in the Wellworth collection.