Aqueon Genuine EcoRenew Replacement Filter Cartridges Small Small, 3-Pack

I have a 20 year old triangular shaped 2.5 gallon Beta tank. Had to buy a new pump and filters. At first, the water was crystal clear for a few days. Even after rinsing the filter, the water has turned cloudy. There is only one fish in there. Might have to search for another filter, this one is only 3 weeks old and doesn't look dirty but is frayed. Feels like black plastic but it says biodegradable? $10 for three is high.

Best prices across multiple websites.

Walmart always has very competitive prices!

work great

[This review was collected as part of a promotion.] This has been an amazing addition to my filter! I love this eco option so much more than the previous basic one I had been using. The one runs a lot quieter and it was super easy to install to my filter. It’s easy to maintain and change and they seem to also last longer! This is definitely my new go to!!

[This review was collected as part of a promotion.] these are carbon coated good for environment filters. Just like regular filters I’ve had before very easy to replace and install. Piece of cake. They are working very well so far with me and very effective like the regular filters. very efficient at cleaning.

[This review was collected as part of a promotion.] I like this filter being earth friendly but this leaves black ink in tank. I would recommend this but to soak it in water and let the color seep out. It works well for little time like couple weeks. It is effective for few weeks. Overall I don’t like how it fills my tank with black fragments but does its job.

[This review was collected as part of a promotion.] The Aquino EcoRenew filter worked as described. It’s hard to describe how well a filter works, but I do know that our tank appeared clearer after adding the filter. It was a quick install, and seemed to work with multiple filter systems. I’d highly recommend!

[This review was collected as part of a promotion.] Aqueon filter cartridges are the best they are so easy to replace with clear instructions on the packaging it makes it easier to get the job done. The packaging came with 3 replacements so is going to last a pretty good time. The prices is also great I’ll be getting them from now on.

[This review was collected as part of a promotion.] This filter has been fantastic for maintaining a clean and healthy aquarium environment! It runs quietly, is easy to install, and the flow rate is just right for my current tank size. I love that the filter cartridges are easy to replace and don’t require complicated maintenance. Since using this filter, I’ve noticed less cloudy water and healthier fish overall. Definitely a must-have for any aquarium owner who wants a hassle-free way to keep their tank spotless and their fish happy.