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

Easy to install

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.

WISH THEY PACKAGED MORE FILTERS OR THE PRICE WAS LOWER. GREAT IDEA IF WE COULD CLEAN AND REUSE THEM. RON P.

Work great. Keep water clean and clear. Good deal on how many there are in pack.

Filters dont last long

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

Got this because it was supposed to be 3 of each type but was just 1 type and 6 of them

My local fish store was selling one pack of 3 for $12 and I paid two packs of 3 for $6 so I think I won (sad i didn’t support a local business tho)

Good price

Super crystal clear water when I use one of each. Never have any issues with the water quality in my fish tank.