Hi, I have a question I hope you can help answer for me. I have a new 450ltrs Aquarium inc sump. I have use filter sock on my current tank but have never seen any pods either in the bare sump or on the GHA on my DIY waterfall scrubber when I clean it etc. I am thinking this time maybe I should ditch the filter sock all together with my new build. The sump I have was/is set up for the Triton method but will not use that method at all with this tank. The sump consists of a large first chamber section that the water from my DT drops into via a ball valve There is a smaller second section I intend to put my protein skimmer into after the scrubber which I will put in the first section. Finally there is the end chamber for the return pump. So what are your thoughts, shall I ditch the pre-filter sock or retain it for my new tank? Thanks.