PerforMAX Adjustable 2-in Toilet Flapper

The Fluidmaster 502 PerforMAX adjustable flapper restores strong, reliable flush performance while helping reduce water use. Built-in Microban protection and chlorine-resistant materials deliver a long-lasting seal for most 2-inch flush valve toilets.

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Key Features:

• Universal 2-in Fit: Compatible with most 2-in flush valve toilets, from 1.28 to 3.5+ GPF
• Adjustable Flush Control: Dial lets you fine-tune how long the flapper stays open to match your toilet and save water
• Durable Construction: Chlorine- and hard-water–resistant materials with solid-frame design for a better, twist-free seal
• Built-In Microban Protection: Inhibits flapper breakdown and bacteria for extended lifespan
• Easy DIY Install: Installs in minutes with included chain; backed by a 5-year warranty

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Specifications Table:

Specification	Details
Model	502
Type	Adjustable 2-inch toilet flapper
Compatibility	Most 2-in flush valve toilets
GPF Range	1.28, 1.6, 3.5+ GPF
Adjustability	Dial controls flapper open time (MIN to MAX settings 1–9)
Material Features	Chlorine- and hard-water–resistant; solid frame design
Antimicrobial	Built-in Microban protection
Included	Flapper with chain and clip
Warranty	5-year warranty
Use Restrictions	Do not use in-tank drop-in cleaners containing bleach or chlorine

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Frequently Asked Questions (FAQ):

Q: Will this flapper fit my toilet?
A: It fits most toilets that use a 2-inch flush valve; check your tank’s valve opening size to confirm.

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Q: How do I adjust the flush?
A: Turn the numbered dial on the flapper—higher numbers keep the flapper open longer for a stronger flush; lower numbers save water.

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Q: Is it safe for chlorinated water?
A: Yes, the materials resist chlorine and hard water; avoid in-tank drop-in cleaners with bleach or chlorine.

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Q: What GPF toilets is it compatible with?
A: Designed for 1.28, 1.6, and 3.5+ GPF toilets.

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Q: Is installation difficult?
A: No—attach the flapper to the flush valve ears and connect the chain to the handle lever; no special tools required.

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A Small Detail with Big Impact

The PerforMAX flapper sharpens the performance of your bathroom’s most-used fixture, bringing crisp efficiency to each flush. Its bold, engineered form hides smart adjustability that fine-tunes water flow. Pair it with a streamlined lever and quiet-fill valve for a clean, modern tank interior. Reliable, invisible performance is the hallmark of a truly luxurious bath.

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Upgrade to the PerforMAX 502 today and fine-tune a powerful, water-saving flush in minutes.

Installation