Tetra 26218 Medium 5-15 Carbon Filter Cartridges (2 Boxes of 3-Filters)

As good as advertised. I do recommend. Used before and will use again. Thx

Liked worked great

These are the bio bags which are different from the product number and description on this listing. Returning now.

Great for my fishes

These filter keeps my tank so much cleaner then the brand I got at walmart. Thought they were the same but to my surprise I have not had to clean my turtle tank in over a month and it is still very clear. With the other brand I was cleaning the tank every 3 weeks.

Easy to use and fish are doing great

Great product. Great service.

The listing is exactly what arrived.

Love that there are more than one, had to figure out though how to put them together. Believe the ones which contain less than this amount, they are already put together. Ultimately, I just looked at the one which I was removed in order to see how to put it together in order to use. Arrived quickly and as described.

Purchased online and price was a better value than buying in a store.