







uxcell XINYOU XY-380 Aquarium Fish Tank Biochemical Sponge Filter, 4-1/2-Inch (1-Pack)
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Enrico Olson
> 3 dayA set of three I put two in a 80 gallon tank and one in a breeder tank
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OnlineGuru31
> 3 dayI use this filter sponge on a 55 gallon tank with fish in it. It works great for added oxygen to the tank at the same time helping to filter the tank. I have it in the corner of the tank and its perfect. It has a weighted bottom to keep it from floating. I pull it off every month and rinse off the sponge and put it back in the tank. I would highly recommend this to anyone with multiple fish tanks.
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Thomas Dewell
> 3 dayGreat for the tank and easy to clean.
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Uriah Lockman
> 3 dayYou will not be disappointed with these sponge filters they are large providing a lot of surface area for bacterial growth needed for bio-filtration. Priced right!!!
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ROLY
Greater than one weekWhat could I say they work great cheap best price online I run about 40 of them
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Mariola
> 3 dayBigger than expected and really good
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JR
Greater than one weekFilters for aquarium and power head. These is a good product if you need of feel that you need some extra filtration. I assembled them with little effort and they work great to get the little debris in you tank.
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Mary E Hawkins
> 3 dayCouldn’t read directions. In another language.
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Bella Kraft
> 3 dayAwesome! I have two in my goldfish tank and it’s doing amazing at keeping the tank clean and healthy and cycled!
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Daniel Vlassov
> 3 dayGood for money worked for as long as I needed it