Aqueon (2 Pack) Minibow Replacement Filter Cartridge Size Small (6 Cartridges Per Pack / 12 Total)

Works great for my two betas in a 2.5 gallon tank

It’s exactly what I needed!

These filters are as advertised, and fit well in the fish tank they are designed for.

Bought these to use aftn initial one that came with the tank. These do NOT work at all. Tank water is ditry after 2 days of filter replacement.

your review

perfect for our tank, easy to replace

Very easy to install and love that it comes in a multi-pack

These filters work really well. We use them for the aquarium of our amphibious frog.

Our MiniBow is now a year old and these filters work. We have to replace ours roughly every 3 weeks. Its more than Id like but the tank gets dirty that fast. Tank has a single beta in it. (Issue is over feeding. Extra food makes tank icky.)

Amazon offers these filter cartridges at an amazing price - the best all around and I try my best to comparison shop. I have three tanks that use these filters, so I buy these in bulk.