Toilets with depth of 30 & one piece
| Compare | Title | Color(s) | Bowl Shape | Width | Configuration | Gallons Per Flush | Bowl Height |
| Add to compare |  Kohler K-14346-PD |
White | Elongated | --- | One Piece | 1.6 | 16.25 |
| Add to compare |  Kohler K-14268-S1 |
Biscuit | Elongated | 17.5 | One Piece | 1.6 | 16.5 |
| Add to compare |  Kohler K-14344-WS |
Almond | Elongated | 18.5 | One Piece | 1.6 | 16.25 |
| Add to compare |  Kohler K-3825 |
Biscuit, White | Elongated | 18.75 | One Piece | 1.28 | 16.25 |
| Add to compare |  Kohler K-3607 |
Biscuit, White | Elongated | 19.5 | One Piece | 1.0, 1.4 | 16.5 |
| Add to compare |  Kohler K-3946 |
Almond, Biscuit, Black Black, Cashmere, Dune, Ice Grey, Innocent Blush, Mexican Sand, Sandbar, Thunder Grey, White | Elongated | 16.31 | One Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3323 |
Almond, Biscuit, Black, Cashmere, Desert Bloom, Dune, Ice Grey, Innocent Blush, Mexican Sand, Navy, Sandbar, Seafoam Green, Skylight, Sunlight, Tea Green, Thunder Grey, Timberline, White, Wild Rose | Elongated | 18.75 | One Piece | 1.6 | 15 |
| Add to compare |  Kohler K-14345-WF |
Biscuit | Elongated | 18.5 | One Piece | 1.6 | 16.25 |
| Add to compare |  Kohler K-14338-SMC |
White | Elongated | 14.25 | One Piece | 0.8, 1.60 | 15 |
| Add to compare |  Toto MS614114CEF |
Ebony | Elongated | 16.5 | One Piece | 1.28 | 17.38 |