Catio Tunnel System - Window Box

Nicely made window box, straightforward to assemble and attach to the house. I needed a triple width window box, but it wasn't that heavy and I managed to fit it to the wall on my own by perching it on a bench seat, with brick spacers and shims to get the right height. I was a bit worried that it would be a nuisance to take off if I wanted to clean the windows, but it seats neatly on brackets (I used 6 to be on the safe side) and the side clips hold it securely to the wall. I did add 2 additional clips on each of the vertical sides for extra security, but that means I just have to remove 4 screws and then unclip the box if I need to remove it - simple enough to do, and no real inconvenience given my rather infrequent window washing... Next stage will be to add the tunnels to connect to the catio, but that's a job for another day.