Mansfield 4135Ctk Pro-Fit 1.28 Gpf Two-Piece Elongated Toilet Complete Kit - Off White

Bought this one because needed a low profile – this one is 29” tall. Pros… - Does not clog – over 3 weeks now (so look like we do need plunger there any more) - Has a powerful 4.5 liters flush – always clean single flush - All these made possible because of glazed 2” simple form trap way and additional jet down there + 3” high stream flush valve - Has max possible 8.8” by 8” water surface in the bowl (which is smaller than 10” by 9” by spec). Also due to the wrong proportion of water going to the tank and to the bowl (thru overfill tube) – normally surface is under 8” by 7” – which is still sufficient to do not leave solids marks - Has a sufficient clean up streams of the water from jets around top of the bowl - Has a stylish appearance - Low frequency fairly quiet flushing sound w/o infinity burping - Not so noisy fill valve sound – due to after flushing the tank still has half of the water remains and fill valve main stream is going under the water - 3 bolts installation of the tank to the bowl made it stable and leaks free. Bolts have non-corrosive plastic heads cover and plastic self-centered nuts made it easy installation w/o cracking the china. Cons. - As mentioned – wrong proportion of the water by their fill valve - In normal use –seat lid in the open position covers 2/3 of the flushing lever handle - Seat does not cover 100% width of the bowl in the rear portion but nicely covers front part - The installation outlet from the trap way has not even depth – 16 mm from one side and 19 mm from the other one – be careful when calculating sealing ring height.