Aqueon Replacement Filter Cartridges Medium - 6 pack

Great price for these!

These have no problem filter my 30gal tank

Use them all the time

Fits our filter housing and didnt have to drive all over to get it. We live outside of town so every trip is a commitment.

This product works great from my tank . Tima M.

I use them for my Aquarium & it works very well

clarity

Ok, so maybe Im being wishy washy on the number of stars here. But, I have to tell you that the Large, which clearly states it fits the Aqueon 20, 30, 50, 55 and 75 absolutely DOES NOT fit the Aqueon 20. I luckily have both a 30 and a 20 so I didnt have to return them, however I did have to make a separate trip to the pet store to get the right size. All of the packages are mislabeled; I dont know how that is possible, but it is true. While I no longer have the box for the 20, I think I remember it stating that it took Large as well. I mean this is a massively produced product here, how can that be? Am I completely missing something here? And you cant fold it really either. Now, to review the filter itself, it is just ok, it doesnt have what I would consider a decent amount of activated carbon in it, but you can always slice open the fiber and add more. I actually found this helpful recently when I had to medicate my tank and remove the charcoal.

Easy to install, great value, fast shipping!

they work great and I am very pleased.