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© 2026 Core Ranger, Inc.

KOHLER Betello 1.28 GPF Single Flush Toilet Tank… | Core Ranger

SKU K-20203-0

KOHLER Betello 1.28 GPF Single Flush Toilet Tank Only in White

$235.76$23576

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 Gal. flush provides significant water savings of up to 16,500 Gal. per year, compared to a 3.5 Gal. toilet, without sacrificing performance. Pair this tank with the K-20148 bowl for a complete Betello skirted toilet.

Toilet tank only; bowl and seat sold separately
Combines with the K-20148 or K-20204 bowl
AquaPiston® canister increases power and flush effectiveness

Specifications

Style: Modern
Model #: K-20203-0
Features: No Additional Features
Included: Handle
Material: Vitreous China
Internet #: 309926983
Returnable: 90-Day
Store SKU #: 1005109292
Color Family: White
Color/Finish: White
Flushing Type: Single Flush
Models used with: K-20148
Gallons Per Flush: Single Flush: 1.28
Flushing Technology: Gravity Fed
Product Depth: 8.3125 in
Product Width: 15.9375 in
Trip Lever Location: Left Side
Product Height: 13.0625 in
Manufacturer Warranty: One Year Limited Warranty
Commercial / Residential: Residential
Certifications and Listings: ASME Certified,CSA Certified

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