Pros

  • โ€ขUniversally fits most nch flush valve models, making it versatile for different toilets.
  • โ€ขHelps save water with its efficient design, suitable for 1.28 and 1.6 gallons per flush toilets.
  • โ€ขConstructed with durable, corrosivesistant Microban materials for long-lasting use.
  • โ€ขFeatures an adjustable dial design for optimizing flush performance and water use.
  • โ€ขEasy installation, ideal for DIY toilet repairs, saving time and potential costs.
  • โ€ขBacked by a ear warranty for added peace of mind.

Cons

  • โ€ขMay not be compatible with toilets that have unique flush valve sizes or configurations beyond the standard nch.

Bottom Line

The Fluidmaster 502P21 PerforMAX is an excellent choice for anyone looking to improve toilet efficiency and resolve running toilet issues. Its universal fit and water-saving features make it a valuable upgrade for many homeowners. Installation is straightforward, and the product is built to last, supported by a generous warranty.

Lowest at any Popular Retailer
$6.20 at Amazon
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