I crammed as much as I possible could in there. The curtain I bought was actually a swag I think its called (ask the nearest woman) it was 59" X 18' and I got a good 2/3s so 12' ish. The filter sits fairly vertical so it has little choice but to flow though the curtain of trub doom MUHAHAHA.
As far as filtering out chill haze I don't think this filter would do it but I dunno. It filters sediment like a witch. I have no idea about what kind of microns the filter is it didn't say on the package.
I doubt this filter is the be all end all of filters but it's dirt cheap and infinitely reusable. It has done me well as a trub filter.
I can't really get a before picture of the beer cause it's in the pressurized fermentor keg. But it's clear when it comes out of the filter hose.