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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

5.0 (10) Write Review
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$13.99

$ 7 .99 $7.99

In Stock

1.Color:Blue 2 Pack


  • Are you tired of the constant leaking sound of the toilet making you unable to sleep? Are you suffering from expensive water orders? Are you troubled by the difficulty of buying a suitable product that causes the water leakage problem to be unsolvable? Our toilet flapper replacement compatible with Gerber 99-788, it can perfectly replace your old flapper, quickly solve the toilet leakage problem, so that you can avoid all the troubles caused by toilet leakage.
  • High-quality Material: The toilet flapper is made of high-quality rubber, which is soft and can be quickly restored, ensuring that it has a good seal and will not leak water easily. The attached chain is stainless steel, strong and not easy to rust, keeping the water clean and clear.
  • Standardized design: We adopt a unified standard desig, right size design makes it staying open long enough to let sufficient water flow from the tank to clear the bowl of solid waste.
  • Easy to install: Close the water valve leading to the toilet, drain the water from the tank, remove the old leaking flapper, install our new toilet flapper, and install the chain.
  • Notication: If your old baffle is hard to take out, you can cut it, don't pull it open forcibly to avoid damaging the tap. What you get: 2 high-quality rubber toilet flappers and 2 extra toilet chains.


Product Description

Gerber Toilet Flapper Replacement

Gerber Toilet Flapper Replacement

Solving Water Leakage Problem

Solving Water Leakage Problem

The toilet flapper can be used to save water per flush without leaking anymore.

High Quality Material

Rubber Material

Made of rubber, which is soft and can be quickly restored.

With Extra Chain

With Extra Chain

Made of stainless steel, strong and not easy to rust, keeping the water clean.

3 inch Toilet Flapper

3 inch Toilet Flapper

Compatible with Gerber 99-788.

Installation Steps

1. Turn off the water valve.

2. Hold the handle down and drain out the water from the tank.

3. Remove the old leaky flapper.

4. Replace the new flapper in the same place, and install the chain.

How to install
1

Michael
2025-08-06 13:45:52
Exact fit for a replacement part. Solve the valve leakage. Would recommend the product.
RedWolf621
2025-07-05 16:52:50
Easy to install, works great.
SS
2025-07-02 15:06:08
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.
JohnB
2025-06-10 10:37:31
Swapped out easily and functions great.
Lynne
2025-05-18 14:49:22
The only stoppers that work in Gerber children's toilets. Could not find these at Home Depot or Lowes. Less expensive and they have the rubber ends vs. plastic, so they don't break when you install!
Catherine M. Bueno
2025-05-11 12:28:00
Perfect fit.
Francisco J. Diaz
2025-05-03 13:22:24
Was not as good as the branded product. Since I don't do send. backs I just threw them away. They leaked. I am sure the problem was not the toilet since I bought some from plumbing supply that work just fine.
Greg
2025-04-30 09:42:31
Good quality, fit exactly
Handyguy
2025-04-13 18:56:38
The marketing ads help make an accurate purchase. The parts worked perfectly.
Cha
2025-01-20 16:27:38
Ce nest pas une taille standard ! Tres gros et ne fonctionne absolument pas pour une toilette ( reguliere)