Seeing as how we are supposed to have some nasty weather coming in tomorrow evening and seeing as how I haven't finished the roof on my motorhome yet. I needed to cover up a living room ceiling exhaust fan that I haven't got the cover on yet. A 5 gal bucket was too small, but a med. hive body with a heavy telescoping cover fit perfect. Getting back and looking at it, it's starting to grow on me. If I screw the cover down and put vents in the sides of the box............