i have had one of my tanks running for 6 months now and i have a Sicce ADV shark internal filter and it is not working properly.it is making an awfall noise and the water flow is not working properly i have managed to get it working for now but i have bought another filter it is a fluval internal. but i don't now how to transfer the filter media from the old filter to the new one so i have plenty of bacteria in my new filter any suggestions?
thanks
thanks