Toilet Flapper Replacement for Gerber, 2 Pack 3 inch compatible with Gerber 99-788 with 2 Toilet Handle Chains Rubber Water Saving, Easy to Install

Fit wall mount toilet just fine

Lasts about two years

I looked locally for a replacement for a flapper but none fit as they should. I got this one and it was a perfect fit, no leaks. And with a quantity of two, I have one left for the future.I highly recommend this product.

I’ll make this quick but listen to this I literally had the hardest time finding one that actually fit. There are ones that say they are 3” and they are referring to the bubble part on the bottom. You also have to keep the top part in consideration because I bought a different one and wouldn’t fit because the top round part cause for the whole piece to sit uneven and not work properly. Listen this one might be the universal piece I recommend!!

Fit my Gerber toilet perfectly and stopped the toilet from continually running!

NEVER again will I have to buy the one size fits all/universal (not) flappers from Home Depot. Anyone who owns these weird Gerber toilets knows that they don't work well in them or for very long. We learned the hard way that these tiny tank toilets can't handle bleach tablets or any other kind of cleaner...there's not enough water to dilute and everything breaks down...we destroyed the factory flapper in a few months and couldn't find like for like replacements. UNTIL NOW! Super, super easy to install and it's a perfect seal. No leaking. No fiddling around. I ordered 6 total.

Finally fixed the leaking flapper thank god

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