Scumbuster

It appears to be unused but I’m not 100% certain. The Black & Decker ScumBuster SB400 Cordless Scrubber is a powerful surface cleaner designed specifically for bathroom use. With the ScumBuster model, this tool effectively removes tough grime and grout with its cordless design for convenience and ease of use. Perfect for keeping your bathroom looking clean and fresh, the unused scrubbers included in this set ensure you have everything you need to tackle your cleaning tasks with efficiency.