Aquatop Pisces Replacement Carbon Cartridge – Fits All Pisces Models – Effective Filtration for Clear Water – Easy to Install – PCS-RCI

Good cartridges for a nice filter

I needed spare filters and received this order quickly. I am very happy with my purchase and plan on buying theses again.

It was exactly what I needed for my tank, shipping was super fast. The only thing is one side of the package had a kind of sticky substance on it that smelled like soap, it wiped off easily, not an issue, just a little odd.

Good filters, just don't last long.

All I know is my fish seem very happy. Great price, no problems, happy fish... what else is there? UPDATE, After getting tired of paying for these filters, I learned how to make my own and it saves $$$. Look it up.

I have a nano 5 gallons saltwater tank this was perfect fit’ works for this brand in the picture.

Received items in just a few days and items were correct

Great price for filters for a small tank.

These fit the filters I own on 4 fish tanks, and work effectively. They are too expensive for what you get!