Marineland Rite-Size Cartridge Refills (18-Pack, C - Blue)

This multi- pack of filter media for fish tanks is a good value and the product is high quality.

Not much to say, theyre good filters.

Simple and easy! The way it needs to be for a 13 year old.

Exactly how description indicated

Our filters are great. Easy to remove and insert. We can buy in bulk and save (even better!)

Replace filter once a month and I’ve had no issues with my 29 gallon tank. Have 5 snails to keep the algae growth down too. Minimal tank cleaning needed, just the monthly water swap and stone vacuum.

Not bad.

as always, just fine

A+++

Not sure if these are original or just poorer quality, but they were of weird color, super dusty from the charcoal, and the spongy part was a bit too firm from what I’d consider their usual product. Either way, it’s ok value for the money, hence 3 stars.