KOHLER K-20203-RA Betello 1.28 gpf toilet tank with right-hand trip lever
KOHLER K-20203-RA Betello 1.28 gpf toilet tank with right-hand trip lever
  • Load image into Gallery viewer, KOHLER K-20203-RA Betello 1.28 gpf toilet tank with right-hand trip lever
  • Load image into Gallery viewer, KOHLER K-20203-RA Betello 1.28 gpf toilet tank with right-hand trip lever

KOHLER K-20203-RA Betello 1.28 gpf toilet tank with right-hand trip lever

Toilet Tanks - KOHLER

Regular price
$191.92
Sale price
$191.92
Regular price
$255.90
Sold out In Stock
Unit price
per 
Shipping calculated at checkout.

This Betello toilet tank features innovative AquaPiston technology, a patented flush engine that delivers a fast, powerful and virtually plug-free flush. A 1.28-gallon flush provides significant water savings of up to 16,500 gallons per year, compared to a 3.5-gallon toilet, without sacrificing performance. Pair this tank with the K-20148 bowl for a complete Betello skirted toilet.


  • 1.28 gpf (4.8 lpf).
  • Right-hand Polished Chrome trip lever.
  • Combines with the K-20148 bowl to create a complete K-20197-RA Betello toilet.

Additional Resources:
Specification Sheet