Aqueon Filter Cartridge Medium Size 24-pack

This is like half the cost I would pay at the pet store. At some level in their wee binary brains, my nasty little fishes appreciate not having to swim in their own filth.

I change these more than most. At this price it’s easy on my budget

So many filters, no worries for a long long while. Much more cost effective than purchasing at the pet stores.

Good but

Much more convenient than buying at Petco! My tank has an algae problem so I change the filter every week or two. Keeps the water crystal clear.

Fish tank

ok

Fish tank filters. I have used this brand for several years and am very satisfied with the Aqueon product.

We go through a lot of these filters, so this is a great price and a nice large box.

Very effective filtration. Keeps my tank crystal clear. Unfortunately lasts < week. I alternate filter media in little Quietflo 10 filter to extend time between having to buy another box of 24 filters. Great filter media.