Surge Handshower 1. 75gpm Satin Black Product Information Product Overview Flow Rate: 1.75gpm Max Flow Rate @ 80 psiSpray/Stream Function: 5 Functions: Wide Aeration Centerjet Massage and Wide + CenterjetBrand: Gerber Features Certified under the Danze brandDual Valve Technology: Features Dual Valve technology which minimizes water pressure loss as setting changesEasy Clean Nozzles: Features Easy Clean Soft-Touch NozzlesEasy-Glide Selector Ring: Features Easy-Glide selector ring for effortless smooth adjustmentIntegral Check Valve: Includes integral check valve for backflow preventionWarranty: Limited lifetime Description Gerber handshowers are powerful yet water-efficient; functional yet stylish. The Easy-Glide Selector Ring ensures effortless smooth adjustments when switching between five functions while Dual Valve Technology minimizes potential water pressure loss. With inspired design and quality craftsmanship at the forefront byGerber is the choice for a consistently exceptional experience