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‎Fluidmaster

Fluidmaster 502P21 Toilet Flapper

$6.29$9.56across 1 retailers

The Fluidmaster 502P21 PerforMAX Universal Water-Saving Toilet Flapper is a convenient choice for those looking to save water and fix running toilet issues quickly. While its easy installation is a major plus, pay attention to potential sizing and durability concerns, as these have been noted by some users. If water leakage is a persistent issue, consider consulting with a professional for an alternative solution.

Model: 502P21Color: RedUPC: 732454163351
Lowest at Amazon
$6.58 at Amazon
Lowest at any Popular Retailer
$6.58 at Amazon

Product Score

Based on professional reviews and customer feedback

7.5/10
Overall
7.5
Consumer

Why this score?

The Fluidmaster 502P21 receives a moderate score due to its easy installation and effectiveness in stopping toilet leaks, which many users praise. However, several customers report durability issues, with some flappers failing after less than a year, leading to mixed opinions regarding long-term performance.

8+ Excellent
6-8 Good
4-6 Average
<4 Poor

Score

The Fluidmaster 502P21 receives a moderate score due to its easy installation and effectiveness in stopping toilet leaks, which many users praise. However, several customers report durability issues, with some flappers failing after less than a year, leading to mixed opinions regarding long-term performance.

7.5/10
Overall

Pros

  • Easy to install, making it a quick solution for DIY projects.
  • Efficient at stopping phantom flushing, reducing unnecessary water use.
  • Recommended for wateaving performance, helping you cut down on water bills.

Cons

  • Some users report issues with water leaking, which might require further adjustments or replacements.
  • The size is found too small by certain users, indicating it may not perfectly fit all toilets.
  • Concerns about durability and quality, with some reviews noting it does not last as long as expected.

Bottom Line

The Fluidmaster 502P21 PerforMAX Universal Water-Saving Toilet Flapper is a convenient choice for those looking to save water and fix running toilet issues quickly. While its easy installation is a major plus, pay attention to potential sizing and durability concerns, as these have been noted by some users. If water leakage is a persistent issue, consider consulting with a professional for an alternative solution.

Read full expert review

What Reviewers Are Saying

Praised
easy to install29%
stopped the phantom flushing5%
Criticized
water leaking19%
too small10%
low quality5%
not durable10%

Customer Ratings

19,282 reviews averaging 4.6 out of 5 stars from Amazon
4.6
19,282 reviews
5
75%
4
14%
3
6%
2
2%
1
3%

Based on 19,282 reviews from Amazon

Common Questions

The Fluidmaster 502P21 PerforMAX flapper is pretty versatile and should fit most toilets that use a 2-inch flush valve. But although it's labeled as 'universal,' it's not guaranteed to work with every...

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Discussion

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