Toilets with similar value depth of 28 & without comfort height
| Compare | Title | Color(s) | Bowl Shape | Width | Configuration | Gallons Per Flush | Bowl Height |
| Add to compare |  Kohler K-3997-U |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Round | 18 | Two Piece | 1.28 | 14.5 |
| Add to compare |  Kohler K-3978-TR |
Biscuit, Black, Dune, Ice Grey, Sandbar, White | Elongated | 18 | Two Piece | 1.6 | 14.5 |
| Add to compare |  Kohler K-3977-RA |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Round | 18 | Two Piece | 1.6 | 14.5 |
| Add to compare |  Kohler K-3505-RA |
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 | 1.4 | 15 |
| Add to compare |  Kohler K-14239-PH |
Biscuit | Elongated | 18 | Two Piece | 1.6 | 15 |
| Add to compare |  Kohler K-4388 |
White | Elongated | 14.5 | Bowl Only | 1.6 | 15 |
| Add to compare |  Kohler K-4386 |
Almond, Biscuit, Black, Ice Grey, Mexican Sand, Sandbar, White | Elongated | 14.5 | Bowl Only | 1.6 | 15 |
| Add to compare |  Kohler K-4349-L |
Almond, Biscuit, Black, Ice Grey, Mexican Sand, Sandbar, White | Elongated | 14.5 | Bowl Only | 1.6 | 14.75 |
| Add to compare |  Kohler K-3997-UT |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Round | 18 | Two Piece | 1.28 | 14.5 |
| Add to compare |  Kohler K-3997-TR |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Round | 18 | Two Piece | 1.28 | 14.5 |