Ah, I see this now.

But the combined file also includes the failed and unverifiable emails.

Is it possible to remove these, to get a combined file with just the successful emails in it?

Yes, there’s a way to filter out valid emails. You can put a filter on the first row, which are the headers, and then, in the verification results column just select “valid”. This will hide all the rows that don’t match your criteria, showing only the ones that are marked as ‘valid’ in the verification results, without deleting any data.