Aqueon Replacement Filter Cartridges Medium - 6 pack

I already knew the quality of the product since this is essentially how I replace my cartridges but I was definitely surprised by how quickly they arrived. Buying in bulk also means I dont have to worry about getting more anytime soon.

I think that’s a little expensive for the price but it did the job

Great item; turtle is happy with new filter

These cartridges are exactly like the ones that come factory with the filter. While they do work spectacularly, because of this, I do find myself rinsing them to prolong their use. I can usually get about a month out of each one before replacing them.

Saved money on buying these filters in bulk. Only way to go.

Good price got what I expected now my fish are happy now

I have been using them for a while, the material for pouch used to be too thick, now it is too thin (I change them once a week), I wish the manufacturer would get the thickness right or make them cheaper. However they remain indispensable and have worked nicely for me, therefore 5 stars.

Change one every 3 weeks.Works!

Great deal

Great value for your money