Fluidmaster 513A-016-P4 Adjustable Water Saving 3-Inch Toilet Flapper, Red

I'm glad I went with the more expensive option. I get the very lean flush I was after and after direct observation of it's design and function, I have no doubt it will give me prolonged trouble free service.

Perfect fit made for a quick fix for a running comode.

This is the best one that I have found that really works for my commode

Works well in my Glacier Bay two-piece toilet.There are several small pieces that I did not need, so they end up in the trash, but they could be choking hazards for small children or pets. Be careful to dispose of them and not where kids or pets can get to them.The water-saving feature may be helpful for some, but the label did not match my toilet's need. It's a bit of a hassle to adjust the flapper and then have to test it with each adjustment as you have to either remove the flapper or try to adjust it in the tank. Either way, you will have to empty the tank to make the adjustment.I ended up leaving the setting on the maximum even though the recommended setting was 3. That setting didn't fully flush, so we need more water in our toilet to get everything down on the first flush.The flapper is quite pricey for what it is, but it does have a vendor's ten-year warranty.Be sure to save your purchase records as they are needed for warranty replacement.

Simply great 👍

Purchased on 2/8/2024. And gasket is already bad on 10/8/2024. Water has been leaking past and costing me extra money. Poor quality! The gasket is the most important function of this expensive part!

Works great. It comes with attachments for Mansfield and Cato toilets. Otherwise, it is the same as Fluidmaster 5403 that is a few bucks cheaper. 5430 will work for toilets other than Mansfield and Cato.

works well and arrived in good condition