Toilets with concealed trapway & width of 16.50
| Compare | Title | Color(s) | Bowl Shape | Width | Configuration | Gallons Per Flush | Bowl Height |
| Add to compare |  Duravit 212301 |
White Alpine | --- | 16 | Two Piece | 1.28 | 16 |
| Add to compare |  Toto CWT418MFG-1 |
Cotton | Elongated | 14.19 | Two Piece | --- | 15, 16, 17, 18, 19 |
| Add to compare |  Fresca FTL2336 |
White | Elongated | 15 | One Piece | 1.6 | 16.3 |
| Add to compare |  Eago TB336 |
White | Elongated | 15 | --- | 1.28 | 16.38 |
| Add to compare |  Duravit 220509 |
White/WonderGliss | Round | 14.5 | Bowl Only | --- | 15.75 |
| Add to compare |  Duravit 210301 |
White | Elongated | 14.75 | One Piece | 1.28 | 16.5 |
| Add to compare |  Duravit 017109 |
White, White/WonderGliss | Round | 14.17 | Bowl Only | --- | 15.75 |
| Add to compare |  Ariel TB336M |
White | Elongated | 14.96 | One Piece | 1.6 | 16.34 |
| Add to compare |  Ariel TB309-1M |
White | Elongated | 17.72 | One Piece | 1.6 | 15.55 |
| Add to compare |  Ariel TB108M |
White | Elongated | 16.6 | One Piece | 1.6 | 15.6 |