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

Filters dont last long

These go with the 3rd filter system I tried... FINALLY found something that works.. water so clean now... low maintenance!

It’s a great deal

As advertised

Everything was fabulous

Ive used this brand for over a year and like the convience of ordering at Amazon.....and the protect is mess free.

Excelente

Exactly what I needed! Good value.

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

I remember when you had to rinse and measure out nasty little bits of charcoal, fluff out and place the angel hair stuff and stick your hand into the tank to put it all together again. Especially compared that that, these rock. A 5-year old could do these. I will never, ever buy a system that doesnt have this sort of practicality built-in. Get them. You will like them..... so will your fish.