Quote:
Originally Posted by murphys33
You may be better off buying a second hand protein skimmer used for reef tanks - there is someone who used it for freshwater - search in youtube.
Alternatively, you may want to try ocean free hydra stream. I have been talking to qianhu staff and they advised that the hydra stream can break down DOC
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Yeah looking at a v6. It's a bit ugly tho lol. Not have a lot of space in the garden.