Danco NEXT HydroRight Universal Water-Saving Total Toilet Repair Kit with Dual Flush Valve Push Button Pack of 1 HYR451T

I have no idea what is the difference with the HYR270 aside from the flash switch. Very difficult to setup. I tried many times but there is always a leak since the rubber fit does not fit properly. I actually have to glue the rubber to the receiving hole. And made hude customize just to properly align and stabilize the device attaching to the tube. I glued it as well to make it steady.

Es un excelente producto. Funciona tal cual está indicado. En mi caso, el sapo de la descarga se atoraba y no regresaba a tapar la descarga, lo cual generaba una fuga de agua muy considerable y por lo mismo, un consumo de agua mayor (+ $$$$ pagada al servicio municipal de agua potable y alcantarillado). Se puede instalar en cualquier depósito, no se requiere que sea nuevo o que este preparado para este tipo de válvulas. Este es el 2do juego de baño que instalo. En ambos casos la instalación fue super sencilla y no requerí herramienta (solo para quitar la manguera de la tubería al deposito). En la 1er instalación me lleve aproximadamente 45 minutos. Ya en esta última fueron máximo 15 minutos. Los materiales de primera calidad y no se requiere desensamblar el tanque al inodoro pues ocupa la misma descarga. Recomiendo que lean bien las instrucciones de instalación y se familiaricen con las piezas. Si he observado una disminución del consumo de agua a raíz de la instalación y uso de este sistema. Inclusive hasta la sensación de desperdiciar agua de mas en cada descarga se ve reducida.

Everything about this works great, just one detail to pick on. Where it goes into the big hole, very much wish there was a long cylindrical rubberized tube. Item is so light it had to be engineered to stay in place. Otherwise, very quiet, flushes extremely well, and very easy to use. Very sorry I bought a Home Depot, this really was that much better.

Makes my ordinary toilet from 1988 like a complete new toilet dual flusher for $170 available at the hardware store now. This kit is not available in Calgary Canada hardware stores in January 2015. Maybe after a big mark-up next year. Fit great and works ░▒▓█▀▄▀ ◆ A ◆ W ◆ E ◆ S ◆ O ◆ M ◆ E ◆ ▄▀▄█▓▒░. Says no tools needed but what about the removal of the old hardware? Someone didn't think outside their box on that one. LOL Instructions show a picture of old hardware with an arrow caption that says "Remove old toilet fill valve". Just a pair of channel locks and a pair of scissors and you're all set. Make sure the inlet float valve is adjusted for the very top of your tank lid or will not operate properly. I was just half an inch too low and it bunged up. Can not adjust after you tighten it up so this is step one and the most important step. Other wise you dump more water on the floor on your second attempt. This is allowed for but don't over tighten because breaking the plastic nut auto adjustment tabs might just make the second attempt more difficult. These tabs are designed to break off if you over Solomon Grundy them. Adjustments for small flushes takes a little experimentation. All parts are made of 100% real plastic. Don't settle for less, buy authentic genuine plastic.

Easy to install, low flush won’t work without holding the Handel. The full flush works perfectly. Did all the adjustment on bleue tab and green tab, nothing will make small flush works unless holding 3 to 4 seconds.