Another Newbie Question on Surface Film

[darb]

I am actually also running an AQ110 which has good surface flow and it seems to just push the film into the less turbulent areas of the tank where it accumulates.

I am already running the HOB skimmer and now separate surface skimmer just wondering if I combine the surface skimmer with the HOB skimmer, is all of the surface file skimmable?

Assuming so, since it should be all biological, just wanted to confirm before I combine the two.