Hello Friends,
I am back after long time. Just an update that since I have started using 2080 some 6 months back, there has been no need for me to carry out any water change (suits me as I am a very lazy chap) but still the water is very clear and only occasional top ups are required for evaporated water. Recently just out of curiosity I opened the filter to check and found it to be in decently good shape. I am sure the filter would have done well for the next 6 months without any maintenance. Though in here I would like to mention that there is not much of bioload in my tank. I have an 2.5 feet jardini with some clown loaches, ghost knifes and similar fish.