Originally Posted by 300RUM
I think the filters I use are .5 micron
The system I had before had two housings, like you linked to, with a different micron rated filter in each. First had larger openings, second smaller. Think I usually went with the 2 micron then .5 micron filters. It was good in the glass (either as water or beer
). The new system I have does an even better job. Plus, the filters are super-easy to change. No tools needed (at all) unlike your system. I actually gave the 'wrench' I had from my system to my mother so she can use it with the filter housings on her RO system. Or rather, so I can since I have to change the filters for her.