







uxcell XINYOU XY-380 Aquarium Fish Tank Biochemical Sponge Filter, 4-1/2-Inch (1-Pack)
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Bean
> 3 dayAs described. Can’t use air stone.
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satisfied customer
> 3 dayI bought this think a couple of weeks ago because I was having trouble keeping my tank clear Ive tried everything when I go this sponge I couldnt wait to use it. it was wonderful I love it I would recommend everyone to buy one where I live at they do not sell them in the store
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Jason
> 3 dayThese are fantastic
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ROLY
> 3 dayWhat could I say they work great cheap best price online I run about 40 of them
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Ivy
> 3 dayno air stone to replace. Which I thought would be nice, but was unable to control bubble size to tune water movement.
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VLLX
> 3 dayFirst time using a sponge filter as I was never a fan before, but for the price it worked pretty good in my barebottom discus tank. I forgot how much I paid, but I remember it being a lot cheaper than what they charge at the pet stores. Overall, its been a month and im very happy with the product.
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yunhua zhang
> 3 dayI love it so much
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Mark
> 3 dayGreat for breeding tanks
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A. Angelo
10-06-2025This is a great filter. I love sponge filters and have them in all of my 12 tanks of different sizes.
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Elizabeth Johnson
> 3 dayWorks well. I use this in our goldfish pond to help keep the water clear. It really helps keep the water nice. Havent list any fish, so Id say its working