Fluidmaster Flapper, Fits Brand Fluidmaster, For Use with Series Fluidmaster, Toilets, Gravity Tanks - Pro 57

Marsoni

M251S

$10.42

Get it in 3 business days with 1 day shipping. Friday, May 29

Fluidmaster Flapper, Fits Brand Fluidmaster, For Use with Series Fluidmaster, Toilets, Gravity Tanks - Pro 57Gravity tank flappers and seals cover the outlet where water leaves the tank to fill the bowl of a gravity flush toilet. The flappers lift up to release water for flushing and reseat after flushing to hold water within the tank. The seals are rings that form a seal around the flappers. These parts are used to replace worn or warped flappers and seals that no longer seal properly and allow toilets to run continuously.,Gravity tank repair parts help fix

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I happened to get lucky and get a warehouse deal at an additional 30% discount. Even at $25, it feels a little overpriced. But it was easy to assemble and serves its purpose. If you line the Velcro up exactly, the panels sag, if you stretch past even, but where it still grips, they look pretty ok. It is very light and does fold very compact for easy storage.

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Reviewed in the United States on April 3, 2026

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Sunny in AZ

Louisville, US

★★★★★ 5

Great price for a great product

Color: Coal Black

Excellent quality and great price to boot. Easy to assemble and folds up easily to be stored. We are using it as a privacy screen when we have company that needs to sleep on the couch and also to block off a hallway leading to a guest suite. It looks great and is as described in the ad

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Reviewed in the United States on December 16, 2025

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Carissa L

Bozeman, US

★★★★★ 1

No.

Color: Coal Black, Color: Coal Black

This was horribly made and a nightmare to put together. You have to basically bend the bars to get the coverings attached. The sizes don't match. The stickers that label the parts are impossible to remove and if you do get them off theres a lot of residue left behind. On top of that once it was put together I noticed theres a big dirty foot print on it which is definitely not mine.

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Reviewed in the United States on January 5, 2026

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Duckie mom

Cuba, US

★★★★★ 3

You have to add weight to it

Color: Coal Black

It does its job and it was easy to put together but it's a little on the flimsy side and it will easily be knocked down. So you're going to have to figure out a way to make the legs heavier? I used cinder blocks, single cinder blocks and it works just fine. Just know that it will knock over super easy

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Reviewed in the United States on January 22, 2026

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Oneida P

Louisville, US

★★★★★ 5

The snap to put them together.

Color: Coal Black

This came in handy in the foyer. I didn’t want to see the door from my couch. I must be weak found it hard to snap them together. I kept 2 my daughter took the other 2.

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Reviewed in the United States on May 19, 2026