ok guys just filtered 25ml test e with Millipore 0.45um pvdf syringe filter, it was effortless I mean took 5 min to filter and that was using 3cc syringe ,drawing 3cc pushing it through removing filter and needle then repeat, was it suppose to be that fast ,you hear horror stories of syringe filters ,that was nothing ,btw used 18 gauge needle very very simple, I thought I messed up or something lol