Anyone else hate the filter socks? I have the 220.6 and absolutely dislike how the socks get backed up after even just a day or so. Then the water level rises which in turn reduces the water level in the return column, thus toping off more RO/DI water than is needed.. reducing the salinity of the entire system. If anyone has found a work around, or simply just removed the socks, please let me know. Seems like a massive waste of space for the two socks.