Perrin and Rowe U.5783N Georgian Era 1.8 GPM Single Function Hand Shower - Includes Hose and Riser Diverter Polished NickelPerrin and Rowe U. 5783N Georgian Era 1. 8 GPM Single Function Hand Shower Includes Hose and Riser Diverter The Georgian Era Bath Collection is influenced by the 18th Century English design that echoed ancient Greek and Roman architecture. A hallmark of the style is purity of form and restraint versus ornamentation. The shapes and subtlety of classic columns and arches repeat in the lines and curves of the Collection. Stylistic touches like ring