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Description
Universal Toilet Flapper 513A-050-P4 FLUIDMASTER> Introducing the 513A Universal 3 toilet flapper from Fluidmaster the perfect solution to your toilet flapper needs! With its innovative design, this flapper fits most 3 inch flush valves, making it a universal fit for almost any toilet. Not only is it easy to install, but its also incredibly durable. Made with high quality materials, this flapper is designed to withstand years of use and abuse. And with its adjustable water usage feature, you can
Introducing the 513A Universal 3″ toilet flapper from Fluidmaster – the perfect solution to your toilet flapper needs! With its innovative design, this flapper fits most 3-inch flush valves, making it a universal fit for almost any toilet. Not only is it easy to install, but it’s also incredibly durable. Made with high-quality materials, this flapper is designed to withstand years of use and abuse. And with its adjustable water usage feature, you can customize the amount of water that flows into your toilet bowl, saving you money on your water bill. Fluidmaster’s 513A-016 toilet flapper will fit more 3″ toilets than any other brand. So if you want a reliable and long-lasting toilet flapper that will save you money and give you peace of mind, look no further than the 513A Universal 3″ flapper from Fluidmaster.
- This flapper will fix:
- Replaces leaking & worn out flapper
- Chlorine and hard water resistant**
- Fits more toilet brands including American Standard, Kohler, Gerber, Glacier Bay, Toto and more
- Constantly running toilet
- Fits specialized flushing systems used by Mansfield and Cato models
- Durable long lasting silicone seal
- 10 year warranty
- Weak or Double Flush
- Manufacturer supplied links
- Manufacturer Product Page
- Manufacturer Web Site
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 4
You have to reposition to stay cool
Size: Queen
It's okay...it isn't much better than other cooling pillows I have had. If I had known you can't wash this pillow, only the outside cover, I would not have paid so much. The cover is cool to touch but the heat from your head will penetrate the pillow and I am constantly having to turn it over. So it is ok but way overpriced.
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Reviewed in the United States on August 14, 2025
★★★★★ 5
I like my Sujo FlexCool pillow
Size: Queen
It cools nicely and it is possible to add or remove fill to optimize preferred comfort. Quality made and very comfortable for me after I added some of the fill provided with the pillow.
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Reviewed in the United States on December 5, 2025
★★★★★ 3
This was not for me
Size: King
Hmm… I didn’t hate this pillow but I was not blown away either.
I’ve been using Sleep Number pillow, and since the price range was similar, I thought this might be a great alternative, especially when it’s hot. Even though I was able to adjust the filling, I couldn’t find the right shape/density. And I found that this pillow felt hotter when I was sleeping.
After trying it for a few weeks, I went back to my Sleep Number pillow. The quality was fine. But I guess everyone is different, just like some people prefer a softer mattress and others don't.
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Reviewed in the United States on October 13, 2024
★★★★★ 5
Best pillow ever.
Size: King
How much did I like this pillow? My wife and I both loved it so much that we purchased another one. I think that says it all! The pillow arrives in a large box (king size pillow). It does NOT arrive all flattened and squished in a vacuum bag like some others do. I did place it on my back porch to air out for a while, just because that's what I do with any new bedding. I did not have any issue with scent or odors from either of my pillows. Its clearly well constructed with high quality materials. It comes with a smaller bag of extra stuffing if you want a slightly firmer pillow. We have not used any of the extra stuffing... we think the pillows are perfect as is! When I ordered the first pillow, I thought the price was a bit on the high side. After using it, I had no hesitation purchasing a second. This pillow is well worth the price. If anything, I feel this pillow is a great value at its price. Its not too hard, not too soft. Its the goldilocks pillow! I give this pillow my highest possible recommendation. Its simply a great pillow.
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Reviewed in the United States on December 5, 2024
★★★★★ 5
Excellent pillow, firm but more flexible than others of its type
Size: Queen Size: 27.6"L x 15.7"W soft, Color: White
I previously bought a similar pair of pillows from Sleep Innovations, but they are now either out of stock or unavailable. This new brand is a bit softer and more comfortable than the original pair. It's good for sleeping on my side or my back. The pillow cradles and supports the head and neck in a more contoured way than some harder pillows. The price is reasonable. The only difference from Sleep Innovations is that this pillow does not have a zip cover. So there is no way to wash the exterior. I suppose that one could buy a zip cover for it at extra cost.
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Reviewed in the United States on December 22, 2025
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