TOTO
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TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
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TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)
Item #: 221205381

TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack)

85% of respondents would recommend this to a friend

Item #: 221205381

GBP 41

Price Details

Price
GBP 41

Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )

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Order now and get it around Friday, November 06
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What Stands Out

Universal Fit
Designed for TOTO 3-inch flush valve tanks, ensuring compatibility and easy installation in select models. Perfectly suited for both repairs and upgrades, eliminating confusion during replacement.
Durable Construction
Made from high-quality materials that resist wear and tear, providing long-lasting performance. This flapper helps maintain consistent flushing power, improving toilet efficiency over time.
Leak Prevention
Engineered to prevent leaks and water wastage, ultimately saving money on utility bills. A reliable solution that enhances flush consistency, promoting better overall toilet functionality.

Product Details

Shop TOTO THU500S Replacement Flapper for Select 3 Inch Flush Valve Tanks, Red (2 Pack) online at a best price in UK. B0DPN5NNHN
Brand NameTOTO
Model NumberTHU500S
Unit Count2 Count
ManufacturerTOTO
Number of Items2
Included Componentsflapper
Item Type NameReplacement Flapper for Select TOTO 3 Inch Flush Valve Tanks
Item Weight0.59 g
Number of Pieces2
Set NameTOTO 3-Inch Flush Valve Tank Replacement Flapper Set (2-Pack)
Manufacturer Part NumberTHU500S
Exterior FinishPlastic
Outlet Connection TypeCompression
Valve TypeFlush Valve
Item Dimensions4.75 x 3.5 x 2.5 inches (12.1 x 8.9 x 6.4 cm)
Inlet Connection Size3 inches
Outlet Connection Size3 inches
Size3 Inch (Pack of 2)
Material TypePlastic
MaterialPlastic
BrandTOTO
Item dimensions L x W x H4.75 x 3.5 x 2.5 inches (12.1 x 8.9 x 6.4 cm)

Who Should Buy?

Suitable For
  • TOTO Owners

    Ideal for users with TOTO 3-inch flush valve tanks needing reliable flapper replacements to maintain proper tank functionality.

  • DIY Enthusiasts

    Great for individuals who prefer to handle minor plumbing repairs themselves, saving money on professional services.

  • Eco-Conscious Users

    Beneficial for environmentally aware users seeking to reduce water usage by ensuring efficient toilet flushing.

Not Suitable For
  • Non-TOTO Tanks

    Not suitable for toilets with different brands or models, as compatibility may be a significant issue.

Product Description

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Customer Questions & Answers

  • Question: How to Shop TOTO THU500S Replacement Flapper for Select 3 Inch Online From Ubuy?

    Answer: It’s easy to shop TOTO THU500S Replacement Flapper for Select 3 Inch online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is TOTO THU500S Replacement Flapper for Select 3 Inch Available to Shop Online in UK?

    Answer: Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The TOTO THU500S Replacement Flapper for Select 3 Inch is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

TOTO Toilet Flappers THU500S Editorial Review

TOTO Replacement Flapper for Select TOTO 3 Inch Flush Valve Tanks - THU500S is an excellent choice for TOTO toilet users looking for reliable replacements. This flapper is specifically designed for TOTO 3-inch flush valve tanks, ensuring a perfect fit. Many users have praised its easy installation, often taking only about five minutes, and appreciated the clear instructions provided, which contributed to a hassle-free experience. With the ability to remedy issues such as noise during flushing, this flapper has become a favored solution. Additionally, it's recommended to note the model number before making a purchase to avoid confusion regarding compatibility.

Customer Reviews & Ratings

4.6
3333 customers ratings
  • 5 Star
    79%
  • 4 Star
    11%
  • 3 Star
    5%
  • 2 Star
    1%
  • 1 Star
    4%

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Pros

  • Easy installation takes only about five minutes
  • Clear instructions make setup straightforward
  • Provides a reliable, perfect fit for TOTO toilets
  • Excellent for replacement of old, malfunctioning flappers

Cons

  • Model number requirement may cause confusion for some buyers

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Diana
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“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”

23 October 2026 · via Trustpilot
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“Fast shipping and A+ product. ”

24 Oct 2026 · via Trustpilot
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“Great service from start to finish. ”

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GBP 41

Excluding VAT : VAT will be calculated on the checkout page

Order now and get it around Friday, November 06

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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