# TLDR Review: Fluidmaster Toilet Flapper 502P21

*Published: 2024-10-03 | Updated: 2024-10-03 | Source: https://shopsavvy.com/reviews-tldr/fluidmaster-toilet-flapper-502p21*

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## Product: Fluidmaster Toilet Flapper 502P21
**Brand:** ‎Fluidmaster

## Pros
- Universally fits most 2-inch flush valve models, making it versatile for different toilets.
- Helps save water with its efficient design, suitable for 1.28 and 1.6 gallons per flush toilets.
- Constructed with durable, corrosive-resistant Microban materials for long-lasting use.
- Features an adjustable dial design for optimizing flush performance and water use.
- Easy installation, ideal for DIY toilet repairs, saving time and potential costs.
- Backed by a 5-year warranty for added peace of mind.

## Cons
- May not be compatible with toilets that have unique flush valve sizes or configurations beyond the standard 2-inch.

## 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.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Universally fits most 2-inch flush valve models, making it versatile for different toilets. | May not be compatible with toilets that have unique flush valve sizes or configurations beyond the standard 2-inch. |
| Helps save water with its efficient design, suitable for 1.28 and 1.6 gallons per flush toilets. |  |
| Constructed with durable, corrosive-resistant Microban materials for long-lasting use. |  |
| Features an adjustable dial design for optimizing flush performance and water use. |  |
| Easy installation, ideal for DIY toilet repairs, saving time and potential costs. |  |
| Backed by a 5-year warranty for added peace of mind. |  |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| My Store | $3.50  | Check |
| Ideal True Value Home Center | $4.45  | Check |
| Bath One | $4.47  | Check |
| Hardware & Moreee | $4.48  | Check |
| Giftiks | $4.53  | Check |
| litvon | $4.56  | Check |
| Ideal True Value Home Center | $4.76  | Check |
| SHC Supply | $4.82  | Check |
| nydirect.com | $4.85  | Check |
| Hardware World | $4.87  | Check |
| Super Arbor | $4.97  | Check |
| MID Hardware | $5.15  | Check |
| Cable Ranch | $5.17  | Check |
| AF Supply | $5.25  | Check |
| SupplyHouse.com | $5.25  | Check |
| Shell Lumber and Hardware | $5.30  | Check |
| SupremeDIY.com | $5.30  | Check |
| After Hours Auto Parts | $5.49  | Check |
| Toolfetch.com | $5.68  | Check |
| National Supply Network | $5.76  | Check |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*