Thanks for looking and advice
Good point it does seem noisy
If it’s anything like my old biorb I would just go and buy another pump and run that one separately. My biorb one was really noisy and not really that good. I went to my local aquatic shop and he recommended this. You can control the flow and it really does run silent
I looked, but the adapter was £8 and then a coupler was another £8, so didn’t make sense.
Good idea, this is the one as it’s dc . https://www.amazon.co.uk/biOrb-Replacement-Transformer-Power-Supply/dp/B0854M2ZFQ. Wondering if there is a cheap dc adaptor I could get and connect