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The iFealClear 3-Inch Toilet Flapper is a high-performance replacement part designed specifically for Gerber 99-788 flush valves. Made from durable chlorine-resistant rubber and equipped with a corrosion-proof stainless steel chain, it ensures a reliable, leak-free seal that conserves water. Easy to install without tools, this blue flapper is a cost-effective solution to stop running toilets and reduce water waste, backed by thousands of positive reviews and a strong reputation in home improvement.
















| ASIN | B088Z828F2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #7,782 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Toilet Flappers |
| Color | Blue-1 Pack |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,218) |
| Date First Available | May 21, 2020 |
| Item Weight | 1.76 ounces |
| Item model number | 1 pack |
| Manufacturer | iFealClear |
| Part Number | CA-ifflappergerber-blue |
| Product Dimensions | 4.8 x 3.6 x 1.5 inches |
| Shape | Round |
| Style | Compatible with 3" Gerber 99-788 |
C**Y
Works, easy to install
Accidentally bought a 2-in universal toilet replacement kit. I was able to use the rest of the kit but needed a replacement for the flapper - this did the trick. The end attachments are silicone or rubber - a bit stretchy so the fit my 20+ year old toilet. No more water leaks or high bills. This is a bit flexible, so I think it will last longer than the rigid rubber ones.
S**L
Did the Job
Did the job. Easy to replace. Quality and good value.
S**T
Perfect fit!
Easy to install
U**Y
Gerber toilet
Toilet flapper fits great and stopped my running toilet. It's worth the price.
I**2
Fantastic
Needed it badly...now I don't have to bend over and turn the toilet water on and off. Works great. Easy to install. Thank you.
S**L
Perfect replacement for older toilet
The flapper in the toilet would not stop running, This flaper fixed it. The old flapper actually had to be cut off as it was old style integrated into the system. So happy to have found this silicone replacement where the holes expand to allow the flapper to be installed over tbe edges of the flapper bar. Staples the leak immediately. Easy economical fix without need to call a plumber.
L**E
Works great for installation that dont work with a slot connection
This 3" flapper is the 3rd or 4th try to replace my flapper. The connection type (a hole instead of a slot) was impossible to find in my local hardware stores. It went on easily and securely closes every time. I had another brand (purchased locally) that had a slot connection and looked like it would work, but it started leaking within a couple days, so I was REALLY happy to find this one which has been installed for about 6 weeks with no problems
G**I
Flappers
They work ok….sad we have to replace them about every 6 months though. I guess nothing is meant to last.
D**A
Snug fit which prevents water from leaking, Fixed out problem!
Couldn’t find the right size to install at out local stores but it fit perfectly and there is no longer a leak.
Trustpilot
1 day ago
5 days ago