If you can hand-wash a regular pitcher, you already know how to wash a filter pitcher—or a filter dispenser, if you have one of those. Advertisement Dish soap and a soft sponge or rag ...

"Frequent hand-washing is one of the best ... You might wonder who needs a hands-free soap dispenser when you can just pump a bottle or pick up a bar, wash your hands, and walk away germ-free.

and a foaming soap dispenser. Because I already had the dispensers from purchasing Dial Antibacterial Foaming Hand Wash, all I needed were the other parts. If you don't have a soap bottle already ...