DancoNext HFL190 HydroForce Premium Adjustable Flapper, Blue

I have been searching for a flapper that would work on my toilet. This little gem did the job. Easy to install, worked the first time and every time since. Very happy thank you.

This flapper is much more pliable than the 6 year old Fluidmaster flapper that leaked. I slowly poured a cup of white vinegar over the flush valve, filled the tank and let the solution work for a couple of hours. I manually worked the valve to displace any lime/dirt build up and flushed the tank. Before the tank refilled I slipped the old flapper off and slipped on the HydroForce Premium Adjustable Flapper. I had placed the green piece into the hole on the flapper before installing it. I attached the chain to the flush arm and when the tank filled I flushed again. I replaced the tank lid and returned about 20 minutes later to check the level of water in the tank. I saw there was no change in the level of water. The flapper is doing its job and the de-limed flush valve is working as it should. I haven't heard any water leak (glub-glub) or spontaneous flushing to date. As I never put anything in the tank but water I expect this new flapper to last at least through the 5 year warranty period. I recommend it but will keep you posted if it should fail. By the way the toilet was a generic 'trade' model made in 1989. The new flapper fit just fine.

Exactly as shown. Great product. Great fast service.

This solved my leaking toilet problem. Only bad thing I can say about it is that it wasn't clear to me if I should move the float from the chain to the base or not. Turns out, not, but I kind of messed up the float trying. Once I got it back on the chain, though, the flapper worked perfectly.

These are on the expensive side but worth it as they’ve always worked for me. I’m curious to see the longevity since they’re not the classic rubber which melts and decays over time / these are silicone so perhaps they’ll last long?