Is there any issue with installing the filter for the cyclone sideways? I'm thinking I might want to put the filter up in the rafters of my garage, instead of hanging up and down on the wall, taking up valuable space.

Is there any issue with this? The only thing that I see as an issue is it seems like the filter was designed to be cleaned while horizontal, with a set of brushes inside the filter, but I can probably just shift it that way every few months.