High Sierra's All Metal WaterSense Certified 1.8 GPM High Efficiency Low Flow Showerhead: Polished Chrome New 1.8 gpm offers an even fuller spray of large droplets than our original 1.5 gpm models Patented nozzle will not clog SOLID METAL CONSTRUCTION with BEAUTIFUL Polished Chrome finish Save 25% or more water and the energy to heat the water. WaterSense Certified Made in the USA with foreign and domestic parts. US Factory Direct to you. Built to last!