I've searched and can't really find a good answer to my question. Very specifically... which milk filter do you use? Do they work well or drain slow or clog? I have been using the Schwartz Filter-Clean inline milk filters (4 9/16") from Hoeggers. I really like them but there are some out there that are cheaper and I'm wondering if they would work just as well? Jeffers sells some cheaper... anyone use them, do they work well? Any specific brands you found that DON'T work?