Toilets with gallons per flush of 1.28 & flush valve size of 3
| Compare | Title | Color(s) | Bowl Shape | Width | Configuration | Gallons Per Flush | Bowl Height |
| Add to compare |  Toto MS644114CEFG |
Bone, Colonial White, Cotton White, Sedona Beige | Elongated | 17.5 | One Piece | 1.28 | 17.38 |
| Add to compare |  Toto MS634114CEFG |
Bone, Colonial White, Cotton, Sedona Beige, White | Elongated | 17.5 | One Piece | 1.28 | 17.38 |
| Add to compare |  Kohler K-3999 |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Elongated | 18 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3812 |
Almond, Biscuit, Black Black, Cashmere, Dune, Ice Grey, Innocent Blush, Mexican Sand, Sandbar, Skylight, Sunlight, Tea Green, Thunder Grey, White | Elongated | 17.75 | One Piece | 1.28 | 16.25 |
| Add to compare |  Toto CST744E |
Cotton | Elongated | 19.5 | Two Piece | 1.28 | 14.63 |
| Add to compare |  Toto MS974224CEFG |
Bone, Colonial White, Cotton, Sedona Beige | Elongated | 18 | One Piece | 1.28 | 16.13 |
| Add to compare |  Toto CST424EFG |
Cotton | Elongated | 19.13 | Two Piece | 1.28 | 16.25 |
| Add to compare |  American Standard 2786.128 |
Bone, Linen, White | Elongated | 16.75 | One Piece | 1.28 | 16.5 |
| Add to compare |  Toto CST424EF |
Bone, Colonial White, Cotton, Ebony, Gray, Sedona Beige | Elongated | 18.5 | Two Piece | 1.28 | 16.25 |
| Add to compare |  Toto CST744EL |
Bone, Colonial White, Cotton, Ebony, Sedona Beige | Elongated | 19.5 | Two Piece | 1.28 | 16.5 |