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

Genuine Hagen product delivered very quickly

ok

Cest ok!

thank work great

I have gotten this carbon bag several times for my 511 turtle filter and it has worked great..make sure you let water run over it for a minute or so; so the black carbon color can come out. make sure your not to rough with the little bag cause its possible you can break it easily. even though it hasnt happen to me its possible but have in mind you can use this in other filters too. its comes with 3 packs of carbon bags which last a good amount of time maybe 9 months to a year. since i change it every 3 months. which is pretty good for its price. i recommend it for peolpe that use 511 filters ..it does its job.

Very good

I use it for my bong, it cleans the smoke and the lasted longer than two months!

Genial y rapido

ITS ALL GOOD

Happy with item