Aqueon 9 Pack of Replacement Filter Cartridges, (3) 3pk XS Cartridges Each, for QuietFlow E Internal Power Filters3

Love that I found a bunch at once so I dont have to think about picking up all the time

Just put one in testers

It fits my pump and it does the job but its pricey and I need to change it out every 3 weeks. 4 weeks is a stretch.

Because I have the filter pump that uses these, I dont seem to have much of a choice in filter cartridges, but at least buying three packages at a time can save some money. You get three packs for the price of 2.25. Overall, the filters seem a bit expensive, and they dont last all that long, but I love my fish, so buying filters is what I do.

Great for my beta

Good value for its money they didnt seem to last as long as the others ive purchased exactly like these.

Filter works like promised. I rinse them to reuse and they work well

Filters are good. Just rinse WELL before putting them into your filter.

Good product