20 hours ago, TdeV said:@JeanneCake, what marvellous news! An Amazon search shows brushes which can be added to the end of a drill, or a Rubbermaid thingy which looks like an electric toothbrush. Could you please tell us a little more about your devices?
I hope this works!
This is what we bought for the shop, it works well and we just change the heads when we need to. Electric spin brush for cleaning