I just made my first batch with a bottle top filter, formerly used syringe filters, here is my question, how much net solution do you lose through the filtration process? I used a milipore stericup .22 filter, made a 30ml batch(small I know) of deca, containing 9g deca powder, .6ml BA(2%), and the rest GSO 21ml. Since 9g deca diaplaces 8.67 ml, .6 ml BA, I needed 20.8 ml GSO, just went with 21 to call it good. However once I finished filtering, there was only about 25.5 mls of fluid in the media bottle that had been filtered. The top of the filter cup was bone dry, all oil had been filtered. What are you guys seeing for losses with the bottle top setup, is 5ml normal?