Choosing filter materials is a difficult task for the vast majority of our customers. Filter materials vary not only in type, but also in their different uses, which does not make the choice any easier for beginner aquarists. For this reason, we decided to make another series of informative videos for our customers - this time on the topic of choosing filter materials. 💡
A large selection of filter materials can be found here 👇👇
https://www.invital.info