The Niagara Conservation Sava Spa Showerhead saves money by using 30% less water than traditional "low-flow" showerheads typically found on the market. While the Sava Showerhead ensures drastic water usage reductions, the patented pressure compensating technology still guarantees a powerful, consistent flow rate regardless of available water pressure. The showerhead features a wide 4.5 in. Dia head for full spray coverage. As the stream is non-aerated, the showerhead experiences less temperature loss - translating to maximum energy savings because reduced water usage also reduces cost for heating water. The Niagara Conservation brand of showerheads are most preferred by professionals and consumers alike because of their ability to conserve energy and water without sacrificing quality. Color: Chrome.