Toilets with gallons per flush of 1.28 & siphon jet
| Compare | Title | Color(s) | Bowl Shape | Width | Configuration | Gallons Per Flush | Bowl Height |
| Add to compare |  American Standard 2315.228 |
White | Round | 17.25 | Two Piece | 1.28 | 10.25 |
| Add to compare |  Porcher 97620-28 |
Biscuit, White | Elongated | 15.75 | One Piece | 1.28 | 16.5 |
| Add to compare |  Porcher 90550-28 |
Biscuit, White | --- | 15 | Two Piece | 1.28 | --- |
| Add to compare |  Eago TB336 |
White | Elongated | 15 | --- | 1.28 | 16.38 |
| Add to compare |  Duravit 210301 |
White | Elongated | 14.75 | One Piece | 1.28 | 16.5 |
| Add to compare |  American Standard 2876.100 |
Black, Bone, Linen, Silver, White | Elongated | 20.5 | Two Piece | 1.1 | 15 |
| Add to compare |  American Standard 2403.813 |
White | Elongated | 15.5 | One Piece | 1.28 | 16.5 |
| Add to compare |  Porcher 97920-28 |
Biscuit, White | Elongated | 15 | One Piece | 1.28 | 16.5 |
| Add to compare |  Porcher 97820-28 |
Biscuit, White | Elongated | 15.25 | One Piece | 1.28 | 16.5 |
| Add to compare |  Porcher 90850-28 |
Biscuit, White | Round | 17.25 | Two Piece | 1.28 | --- |