Toilets with commercial & width of 18
| Compare | Title | Color(s) | Bowl Shape | Width | Configuration | Gallons Per Flush | Bowl Height |
| Add to compare |  Toto MS854114S |
Bone, Colonial White, Cotton, Sedona Beige | Elongated | 16.5 | One Piece | 1.6 | 14.63 |
| Add to compare |  Toto MS854114SL |
Bone, Colonial White, Cotton, Sedona Beige | Elongated | 16.5 | One Piece | 1.6 | 16.5 |
| Add to compare |  Kohler K-3466 |
Almond, Biscuit, Black, Cashmere, Desert Bloom, Dune, Honed White, Ice Grey, Innocent Blush, Mexican Sand, Navy, Sandbar, Seafoam Green, Skylight, Sunlight, Tea Green, Thunder Grey, Timberline, White, Wild Rose | Elongated | 20.38 | One Piece | 1.6 | 15 |
| Add to compare |  Toto CST744S |
Bone, Colonial White, Cotton, Ebony, Gray, Sedona Beige | Elongated | 19.5 | Two Piece | 1.6 | 14.63 |
| Add to compare |  Toto MS854114SG |
Cotton | Elongated | 16.5 | One Piece | 1.6 | 14.63 |
| Add to compare |  Kohler K-3324 |
Almond, Biscuit, Black, Cashmere, Dune, Ice Grey, Innocent Blush, Mexican Sand, Sandbar, Sunlight, Tea Green, Thunder Grey, White, Wild Rose | Elongated | 17.5 | One Piece | 1.6 | 16.13 |
| Add to compare |  American Standard 2093.100 |
Black, Bone, Daydream, Fawn Beige, Linen, Shell, Silver, Spring, White | Elongated | 19.5 | Two Piece | 1.6 | 14.5 |
| Add to compare |  Kohler K-3597-NF |
Almond, Biscuit, Black Black, Ice Grey, Sandbar, Thunder Grey, White | Elongated | 19.5 | One Piece | 1 | 16.5 |
| Add to compare |  Toto MS853113S |
Bone, Colonial White, Cotton, Ebony, Gray, Sedona Beige | Round | 16.5 | One Piece | 1.6 | 14.63 |
| Add to compare |  Kohler K-4330 |
Almond, Biscuit, Black, Ice Grey, Mexican Sand, Sandbar, White | Elongated | 16.75 | Bowl Only | --- | 15 |