






🚽 Upgrade your flush game—save water, time, and money with every flush!
The Fluidmaster 502P21 PerforMAX is a universal, adjustable 2-inch toilet flapper designed for high-efficiency toilets using 1.28 to 3.5 gallons per flush. Featuring a solid, corrosion-resistant Microban frame, it prevents leaks and ghost flushing while offering easy installation in under 10 minutes. Backed by a 5-year warranty, it ensures long-lasting durability and optimal flush performance.



| ASIN | B000BVS3H0 |
| ASIN | B000BVS3H0 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #115,478 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Toilet Flappers |
| Color | Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (20,503) |
| Customer reviews | 4.6 4.6 out of 5 stars (20,503) |
| Date First Available | 6 August 2012 |
| Date First Available | 6 August 2012 |
| Department | 9207 |
| Finish | Rubber |
| Included components | Product Only |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 22.7 g |
| Item model number | 502P21 |
| Item model number | 502P21 |
| Manufacturer | Fluidmaster |
| Manufacturer | Fluidmaster |
| Material | Rubber |
| Part number | 502P21 |
| Pattern | Flapper |
| Product Dimensions | 12.45 x 8.89 x 8.89 cm; 22.68 g |
| Product Dimensions | 12.45 x 8.89 x 8.89 cm; 22.68 g |
| Size | 1 Pack |
| Specific uses | Inside |
| Specification met | EPA, NSF |
| Style | Valve |
A**R
Great easy quick replacement, it takes minutes Super fit no leakage and excellent value for money with this x3 kit
J**C
These work great to restore seal in toilets. Very easy to install and allows some adjustment for water retention.
I**E
It is exactly as depicted. The plastic is fairly thick for what it is, so considering its placement I think it will last a very very long time. The one we had prior was entirely made of rubber and it had sagged and torn over time, leaving an endless flow of water that racked up an extra $50/m on our city bill. Putting this on was SUPER easy, I am a woman (and certainly not a plumber) and I had no problem clicking it into place or attaching the chain to the lever. I love the price, very fair. As mentioned, the top cap is plastic, but I find that beneficial. Firstly, it will not sag as the old one did. Secondly, it makes movement easy, as its quick to lift and quick to drop. Mind you this toilet is in my young children's room, so they need something that doesnt require excess effort to flush. Highly recommend.
M**S
I got this for my sweetheart when his toilet was acting up. It installed easily and it does a great job.
A**A
Le quedo muy bien al tanque de agua . No hemos tenido problemas , fácil instalación
Trustpilot
3 days ago
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