Marina (3 of Each) Slim Filter Carbon Plus Ceramic Cartridges and Zeolite Plus Ceramic Cartridges

As advertised

This is the product we absolutely need for our aquarium and the price is good on Amazon. Having it delivered is one of the bonuses because we have to travel quite a distance to the first store that carries them.

It’s a great deal

This is the first time weve used these filters and if they were not going to work we were going to give the fish away and be done with the aquarium however the filters work like magic!

Really love this filter for my betta on my 5.5 tank. Runs very silent!

Easy to install

Worked as expected.

Everything was fabulous

Exactly what I needed! Good value.

We have an unorthodox fresh water tank for our beta and mud turtle and these filters work amazing at fighting all the blue algae from the tons of natural light we have in our house!!