What safety benefits do walk-in tubs with anti-scald valves provide for elderly bathers?

An appropriate anti-scald valve can help control outlet temperature and limit sudden changes in hot and cold supply. It must be selected, installed and adjusted correctly; it does not make every water temperature safe for every person. Confirm the valve included with the walk-in tub and how to use it. People with reduced sensation may need help checking the water before bathing.