I've been using the stainless steel filter unit with coconut carbon to create white rum from some of my aged stuff … The filter works great, but the filtration rate is as slow as a drip every second or so after a little while. In the beginning when I'm flushing with water prior to adding the alcohol, the rate is quite fast … A steady stream or trickle. Once the alcohol starts coming out the bottom though, the rate of flow begins to decrease. After a couple gallons, it's literally one drop every second or so. Is this normal? I typically use 3 filter papers on the bottom, and was wondering if I should cut back to just 1 or 2? It's just strange because the water seems to rip right through the filter but once the booze starts flowing, it comes almost to a standstill. Any advice or recommendations to speed things up? Thanks in advance