Toilets with height of 30.63 & siphon jet
| Compare | Title | Color(s) | Bowl Shape | Width | Configuration | Gallons Per Flush | Bowl Height |
| Add to compare |  Porcher 97320-60 |
Biscuit, White | Elongated | 15.38 | One Piece | 1.6 | 15 |
| Add to compare |  Porcher 90450-28 |
Biscuit, White | Round | 15 | Two Piece | 1.28 | --- |
| Add to compare |  American Standard 2847.128 |
Bone, Linen, White | Elongated | 15.13 | One Piece | 1.28 | 16.5 |
| Add to compare |  Porcher 97820-60 |
Biscuit, White | Elongated | 15.25 | One Piece | 1.6 | 16.5 |
| 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 |  American Standard 2907.016 |
Black, Bone, Linen, Silver, White | Elongated | 18 | One Piece | 1.6 | 16.13 |
| Add to compare |  American Standard 2467.016 |
Black, Bone, Linen, Silver, White | Elongated | 20.5 | Two Piece | 1.6 | 16.5 |
| Add to compare |  Porcher 97920-60 |
Biscuit, White | Elongated | 15 | One Piece | 1.6 | 16.5 |
| Add to compare |  Porcher 90550-60 |
Biscuit, White | Elongated | 15 | Two Piece | --- | 16.5 |