How do you connect an internal aquarium filter? What’s important to remember? This video shows the aquascaping world champion Oliver Knott connecting a JBL ProCristal i greenline internal filter to an aquarium. Setting up a filter is much easier than most people think! With a JBL ProCristal i greenline internal filter, you not only have an energy-saving internal filter, but also a guarantee for crystal clear water in freshwater and marine aquariums!
You’ll find more about the CristalProfi internal filters here: Internal filters
You can read more about filtering in the aquarium in our Themeworld: Aquarium filters and aquarium accessories