Fluval Carbon Filter Media for Aquariums, Premium Bituminous Carbon Inserts, 100-gram Nylon Bags, 3-Pack, A1440

I use the Fluval FX5 filter for a 125 gallon RES turtle tank. For anyone out there that knows anything about turtles the are messy! With that said since I switched to the FX5 my tank has never been so clean and I dont have to clean the filter nearly as often as any other filter I have used on this tank in the past 4-5 years.

Good for what it does.

Works as expected, no problems

dieses Produkt verwende ich für meine Orchideen wenn ich sie umtopfe und dabei Wurzeln verletzte. Damit bin ich bisher gut gefahren .

A must for aquatic turtles

Very happy with the product! Works great exactly as described. Going to order it again too. Very pleased too. Great!

Great product!

I am very pleased with this. I used it to day, and it filtered out nicely You see it fizz up for a few minits then its ready to use.

Nothing wrong, just wrong size & return window just closed. Not opened until yesterday.

good stuff as usual, it is important to ensure al your fishes are happy and healthy with correct use of filter, this carbon helps to rid odour and helps to water stay crystal clear and soft water.