Coralife 2-Pack BioCube Filter Cartridge for Aquarium (6-Packs of 2)

Good

the filters work excellent!!!

Currently using it for a 15 gallon salt water tank. Keeps the water pretty clear and clean. I like to get the filters in bulk because I change them every other month. 6 packages of 2 is a year supply. Used them since I started the tank 2 years ago.

I have a saltwater tank and these are the only filters that I will use. Great product.

Great Price ---

Fantastic!

I was worried about the fit, but they were perfect

Good deal on these filters, delivered as expected.

This is the only way to go if you have a Biocube running stock filtration. The cost of these filters at most retail stores is significantly higher and having them in bulk just makes replacing them that much easier.

Just received these filters for my new fishtank, they arrived in great condition and now I am all set.