Kohler K-4436 1.28 Gpf Toilet Tank - Black

Kohler 1.28 Gpf Toilet Tank with Class Five Flushing Technology from the Wellworth Series

Wellworth toilets have been an American benchmark for innovation and performance for over 70 years. This Wellworth toilet brings graceful design and superior functionality to the bathroom with the extraordinary flushing power of Class Five.

• Class Five flushing technology provides tremendous bulk waste flushing performance and best-in-class bowl cleanliness
• Canister flush valve provides smooth flushing actuation with consistent water usage, flush after flush
• 1.28 gpf High-efficiency toilets provide significant water savings of up to 16,500 gallons per year versus an old 3.5 gallon toilet without sacrificing performance
• Combines with K-4198 Wellworth elongated toilet bowl to create K-3575 Wellworth elongated toilet with 12" rough-in
• Combines with K-4197 Wellworth round-front toilet bowl to create K-3577 Wellworth round-front toilet with 12" rough-in
• Combines with the K-4199 Highline Comfort Height elongated front toilet bowl to create the K-3658 Highline elongated front toilet with 12" rough-in