Fluidmaster 502 PerforMAX Universal High Performance, Water-Saving 2" Flapper, New, Rubber, 6 in Height, 0.11 lb.

This item works well with the hyper tough flush value. I replace the green flapper because I didn't want to go through the trouble taking off the flapper and adjusting it with a screw driver With the fluid master universal flapper, you can easily adjust the flapper with your hand while fill valve is filling the toilet. Start with 5 because if you start 9, water will come out from under the toilet. This means too much water is being used. The extra water got no way to go so it just comes out under the toilet. Keep adjusting until your toilet flush properly and make sure no water coming from under the toilet. If it doesn't flush properly at 5, that means you need more water. Go one number at a time until it right If does flush properly, you can try go to with less water and see what happens. The more water you save the better I guess. I am no plumber this is just base on my experience working on my two toilets and what I read online .

Had issues with toilet double flushing, Google recommended this flapper. Easy install. I tried same brand but with out the level wheel thing they didnt fix the issue. This one Fixed the problem. Only wish did it sooner. Adjusting was alittle tricky . Nice seal. I like that you can flush 2x if you want with this thing, But it also will save you money bc you can flush with a little amount of water or a lot.

This is the only toilet flapper I use to replace worn flappers that start to leak they last for about 2 to 3 years it's good value for the money at five bucks each instead of replacing the whole toilet tank assembly. It has an excellent seal and fit.

We had this same Fluidmaster flapper in the toilet for many years and never had a problem. It finally needed to be replaced so we used a generic black flapper that we had in the house. Well that did not seal properly and water kept leaking slowly into the toilet. I ordered this flapper - got free shipping to my home - it only took about 2 minutes to install. It seals perfectly - no leaks.

We have a water saver toilet, and the flapper has aged enough that it leaks and the float has started not working properly. We got a new universal float and flapper set, the float worked fine, but the flapper wouldn't fix this toilet, so, it still leaked. We purchased this flapper, installed it in minutes and haven't had a leak since.

It was worse than the old one I had in the tank. Guess it did not fit because Water kepts pouring into the toilet. Need to look for another new flapper. Grrrrr

This was very easy to install %26 the mechanics of it worked fine %26 seemed to fit fine, but my toilet continued to run constantly. I think it's the shape of the stopper-I'm not sure as everything seems to be tight%26sealed after a flush.

I got my order on time. Thank you.

It wasn't the size of my toilet.

Was able to change out the old leaky flapper for this one in about 5 minutes. The hard plastic connection arm snaps in place and feels sturdy. The fit is perfect and now I have a nice tight seal; no more running water.