Deltec KM500S Kalk Stirrer Two years on

[@SohalTang-y9b]

Another good video, I looked that stirrer up, so expensive!!

[@ReefRondo]

Thanks Rob! Keep up the good work sir! I'm always tempted with Kalk but something has stopped me. When Eden Corals expands I might have to look into it more though.

[@dazsboxofwater]

Informative as always Rob well done 👍🏻 Hopefully all good for a few months now 😂