I agree - indeed there is a Feature Request you can vote for asking for this functionality: View Enclosure Screen for non-iX hardware - #9 by Protopia
But your script looks good, though I would like to see more info though than just the device name disk model and size (i.e. as per my comment in the feature request).
P.S. You should also think about implementing @joeschmuck’s Multi-Report script (once it is fixed for EE).