Hi, I have a boyu protein skimmer (I actually have 2, they came free wit the tank) but no instructions. I have never used a protein skimmer before so only have a vague idea on how to use it, but currently its very noisy and not doing much skimming, just wondering how to actually work it and if its meant to be this noisy, which is expected as its not very good quality so I might just buy a better one. Just wondering if anyone can give me some some advice on how to actually use them?
Thanks in advance
Thanks in advance