Haws historic pedestal drinking fountain, Model 3511FR uses a freeze-resistant valve assembly to provide year-round operation. Fully-engineered pneumatic valve assembly is one of the best in freeze-resistant technologies. The "Hi-Lo" barrier-free design of the 3511FR allows the antique-style pedestal to be placed securely in multiple locations without taking up excess space, all while providing for twice the users as regular drinking fountains. Equipped with numerous vandal-resistant components, this fountain is not easily disrupted, quickly discouraging the worst of vandals.