Toilets with gallons per flush of 1.28 & width of 19.50
| Compare | Title | Color(s) | Bowl Shape | Width | Configuration | Gallons Per Flush | Bowl Height |
| Add to compare |  Kohler K-3933-U |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Round | 18.88 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3889-RA |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Elongated | 18 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3816-RA |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Elongated | 17.81 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3713-RA |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Elongated | 19.63 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3577-TR |
Almond, Biscuit, Black Black, Dune, Ice Grey, White | Round | 19.63 | Two Piece | 1.28 | 14.5 |
| Add to compare |  Kohler K-3577-T |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Round | 19.63 | Two Piece | 1.28 | 14.5 |
| Add to compare |  Kohler k-3519 |
Almond, Biscuit, Black, Ice Grey, Innocent Blush, Mexican Sand, Navy, Sandbar, Seafoam Green, Skylight, Thunder Grey, Timberline, White, Wild Rose | Elongated | 21.25 | Two Piece | 1.1 | 17.13 |
| Add to compare |  Kohler K-3998-UT |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Elongated | 18 | Two Piece | 1.28 | 14.5 |
| Add to compare |  Kohler K-3999-UR |
Almond, Biscuit, Black, Dune, Sandbar, White | Elongated | 18 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3999-T |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Elongated | 18 | Two Piece | 1.28 | 16.5 |