Fluval U Underwater Filter BioMax, Replacement Aquarium Filter Media, A495

Ive always bought these, theyre great for clearing up the aquarium water.

This product is much cheaper here than it is at my local pet store this product does everything it says

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Works great.

This is a very good price for this product. I would recommend this product and will by again in the future.

Works well in our filters. There was enough in the package to change out two filters with new biomax.

Much more affordable, as opposed to Pet Smart.

:)

Product as described. Good price.

I love the material