A friend gave me a couple of screened reducers because they couldn't figure out how to get them on. I just used bungee cords and they seem to be working out well. I am thinking of buying some more and putting hook and eyes on them and the brood boxes to keep them in place.
Will probably be doing that this winter when things calm down.. I thought about doing it directly on the equipment in use but if they don't line up right, they are useless, so it needs to be empty equipment which I'll switch out next spring
