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-3998-TR |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Elongated | 18 | Two Piece | 1.28 | 14.5 |
| Add to compare |  Kohler K-3998-T |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Elongated | 18 | Two Piece | 1.28 | 14.5 |
| Add to compare |  Kohler K-3997-RA |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Round | 18 | Two Piece | 1.28 | 14.5 |
| Add to compare |  Kohler K-3986-RA |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Round | 18.88 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3949-UT |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Elongated | 18.25 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3949-U |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Elongated | 18.25 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3949-T |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Elongated | 18.25 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3948-UT |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Elongated | 18.25 | Two Piece | 1.28 | 14.5 |
| Add to compare |  Kohler K-3947-RA |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Round | 18.25 | Two Piece | 1.28 | 14.5 |
| Add to compare |  Kohler K-3933-RA |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Round | 18.88 | Two Piece | 1.28 | 16.5 |