Additional InformationUS Federal and State Material Regulations|ASME A112.18.1|CALGreen Compliant|CSA B125.1 Certified|cUPC Certified
Marketing InformationIdeal for retrofit or renovation, the Grohe Retro-Fit shower System installs easily and quickly. Simply replace the existing shower arm, no need to alter any in-wall plumbing. Once installed, it's easy-to-use, a quarter turn of the diverter lever (located at the bottom of the shower bar) switches water flow from shower head to hand shower or you can have both outlets on simultaneously.