The Aquavolo Duetto shower-head allows bathers to switch between two types of spray styles with ease. Featuring a 2.5-gallons-per-minute flow rate, the unit has a flat spout that easily flips up for a rain shower and down for a waterfall stream. It’s constructed of stainless steel and comes in a brushed or polished finish. Cost: $3,900. JACLO. 800-852-3906. www.jaclo.com.