I needed an extra Pour-Over filter holder. I already had a nice ceramic one that came as part of a kit. The one I already have uses %232 cone filters, like they use at commercial cafes. This one uses the %232 flat bottom filters that came with it. It has one small hole at the bottom of the holder. It takes forever for the water to flow through. It doubles the time to make a cup of coffee, about six minutes. I'm going to drill two more holes and hope that works. After I use up the flat bottom filters, I'm going to toss it.