Of course, every Virtue Spire 3/4 and also the Spire IR is already delivered with a cover - but these break from time to time.
Or get lost because you play 90% with speedfeed and then make a long face when it's pouring rain and the hopper lid can't be found.
The reserve lid for your Virtue Spire Hopper is an inexpensive part, which is good manners and should always be carried - small costs, valuable backup!
