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-3837-RA |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Elongated | 17.25 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3837 |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Elongated | 17.25 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3825 |
Biscuit, White | Elongated | 18.75 | One Piece | 1.28 | 16.25 |
| Add to compare |  Kohler K-3817-RA |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Elongated | 18.88 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3816-U |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Elongated | 17.81 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3713 |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Elongated | 19.63 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3609-U |
Almond, Biscuit, Black Black, Dune, Honed White, Ice Grey, Sandbar, White | Elongated | 17.63 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3609-T |
Almond, Biscuit, Black, Dune, Ice Grey, White | Elongated | 17.63 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3575-RA |
Almond, Biscuit, Black Black, Dune, Ice Grey, White | Elongated | 19.63 | Two Piece | 1.28 | 14.5 |
| Add to compare |  Kohler K-3554 |
Almond, Biscuit, Black, Ice Grey, Innocent Blush, Mexican Sand, Sandbar, Seafoam Green, Skylight, White, Wild Rose | Elongated | 21.25 | Two Piece | 1.4 | 15 |