---
product_id: 266651756
title: "502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack"
brand: "fluidmaster"
price: "¥3807"
currency: JPY
in_stock: true
category: "Fluidmaster"
url: https://www.desertcart.jp/products/266651756-502p21-performax-universal-water-saving-long-life-toilet-flapper-2
store_origin: JP
region: Japan
---

# Adjustable flush dial for water savings Universal fit for 2-inch flush valves Corrosion-resistant Microban solid frame 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack

**Brand:** fluidmaster
**Price:** ¥3807
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game—save water, save money, and never ghost flush again!

## Quick Answers

- **What is this?** 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack by fluidmaster
- **How much does it cost?** ¥3807 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/266651756-502p21-performax-universal-water-saving-long-life-toilet-flapper-2)

## Best For

- fluidmaster enthusiasts

## Why This Product

- Trusted fluidmaster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Peace of Mind Warranty:** Backed by a 5-year warranty, because quality and reliability matter.
- • **Universal Compatibility:** Fits most 2-inch flush valve toilets—upgrade your bathroom without hassle.
- • **DIY Friendly Installation:** Get it installed in under 10 minutes—no plumber needed, no downtime wasted.
- • **Flush Smarter, Save Water:** Dial in your perfect flush from 1.28 to 3.5 gallons and cut waste effortlessly.
- • **Built to Last, Built to Seal:** Solid frame resists twisting and corrosion for a leak-proof, long-lasting performance.

## Overview

The Fluidmaster 502P21 PerforMAX is a durable, adjustable toilet flapper designed for 2-inch flush valves. Featuring a corrosion-resistant Microban solid frame, it prevents leaks and ghost flushing while optimizing water use from 1.28 to 3.5 gallons per flush. Easy to install in under 10 minutes, it fits most high-efficiency toilets and comes with a 5-year warranty for lasting reliability.

## Description

Buy Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B000BVS3H0 |
| Best Sellers Rank | #18 in Toilet Flappers |
| Date First Available | 6 August 2012 |
| Department | 9207 |
| Is Discontinued By Manufacturer | No |
| Item Model Number | 502P21 |
| Manufacturer | Fluidmaster |
| Product Dimensions | 12.45 x 8.89 x 8.89 cm; 22.68 g |

## Product Details

- **Brand:** Fluidmaster
- **Exterior finish:** Red
- **Inlet connection size:** 2 Inches
- **Item dimensions L x W x H:** 12.4 x 8.9 x 8.9 centimeters
- **Material:** Rubber

## Images

![502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack - Image 1](https://m.media-amazon.com/images/I/61luZUJw5EL.jpg)

## Frequently Bought Together

- Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack
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**Shop now:** [https://www.desertcart.jp/products/266651756-502p21-performax-universal-water-saving-long-life-toilet-flapper-2](https://www.desertcart.jp/products/266651756-502p21-performax-universal-water-saving-long-life-toilet-flapper-2)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-23*