How does a skimmer work? The GROTECH PS-Series

In this part we focus on protein skimmers:
What are they? What are they used for? And how do they work?
Thomas Groß, founder and CEO of GROTECH GmbH, explains this, using the eight GROTECH PS-Series skimmers for demonstration.

[@nanooceancube1004]

Sehr gut, vielen Dank 💪

[@MeinAquariumprofi]

Tolles Video 👍🏻

[@AngelArroba1]

Please, a video on the GroTech HEA 150 and 200?, Danke!

[@GrotechGmbH]

We will keep that in mind, soon there will be more videos. Thank you very much!