Recent content by grazowens

Hi thanks very much for your help, I decided to buy new rather than try to repair seemed more trouble than it was worth, couldn't find the same type so bought a fluval u2 under water filter for £36 quid and incorporated some of the old media in it, so far so good, thanks again for your help.

Hi. We have a bio filter which came with our 100 litre tank (unknown make) purchased 2 years ago from our local pet shop. Today we discovered that it's not working at all. We have checked the impeller to see if it is blocked and this is not the issue. After some research it's possible that the...