HibbentHibbent 2 Pack Large 3-Inch Toilet Flapper Replacement Compatible with Gerber 99-788, Water Conserving Toilet Flappers for 3 Inch Flush Valves, Stainless Steel Chain, Easy to Install, Blue

Easy install, so far so good

Replaced all the toilet bobbers in the house with this replacement bobber and they are working great.

My home water bill went up and I couldn't imagine why. As I was sitting in my office, I thought I heard water running and then cycling off in the guest bath across the hallway. Turns out, the rim of the commode tank flapper had a ridge that had formed on the lip, allowing water to seep out. I turned the water line off and logged into Amazon. I found and bought this new flapper because it is compatible with my commode. Having other commodes that are working fine, I chose getting the two pack....just in case. The price for the two is much less than buying them separately. Removing the old one, cleaning around the opening, and installing the new one took about five minutes. So far, it is working perfectly.

These have a super tight seal. You may need to hold the handle down a bit longer.

Previously the toilet flapper was barely enough to cover the outlet and as a result over time the toilet began to leak. Made this change and voila. This is much bigger than the drain outlet and no more leaking. Highly recommended

My toilet was beginning to drip more and more frequently, so a constantly running toilet was in my near future. In looking inside, it was clear it wasn't the float or the tube because it kept happening when the toilet valve was turned off, and the tank water kept dropping. I didn't know what flapper to buy, so I searched here and found that this one worked for my toilet model. I ordered the 2 pack because I had no doubt the other house toilets were soon to be in the same condition--we have high chlorine water here. This was quick and easy to install and problem solved immediately! I just ordered 2 more for the rest of the house. Running toilets will cost you a bundle quickly--these are a cheaper option.

The product was what I ordered and came timely

These did in fact stop my two Gerber toilets from running. Easy to install, hardest part was removing the old ones. Cheap solution.

Fits my "Western" brand toilet that the builder had installed perfectly. Had to pull off the missing piece that goes in the hole on the bottom from the old one but that's fine. There was only one place in all of Edmonton Alberta that sold these and it was a specialty plumbing store so this was a steal of a deal. For being a cheap builder install you'd think these would be more common. No more leaky toilet over here!

Worked like a charm to fix a leaking water issue I had with both toilets due to the flapper not sitting properly. Perfect replacement for my GA715014-GEG1 flappers for my Gerber toilets. No more leaking water.

Didn't work well with my toilets. I shut it off in the evening, and it leaked overnight. Looks like it doesn't fit my toilet. It might because the chain is a little bit short.

I specifically looked for a flapper that fits the model i have. Install is easy , BUT ... they leak.. not every time you flush, but they do. 2/ 3 toilets in the house . You have to press the handle hust a notch to stop it ...

This toilet flapper is compatible with the Gerber toilet flapper model: #99-788. Itdelivered as describled, and works fine!It's a little expensive, but I recommend it.