Rapido Smartbox Universal Rough-in Box

The GROHE Rapido SmartBox is the universal concealed rough-in solution designed to provide maximum flexibility for modern shower and bath installations. Compatible with a wide range of GROHE thermostatic and mixer trim sets, it simplifies installation while allowing future upgrades without opening the wall. Engineered for reliability and long-term performance, the SmartBox ensures precise water flow management and forms the foundation of a seamless, minimalist bathroom design. Built to GROHE's exacting German standards, it offers installers and homeowners a smart, future-proof solution for premium bathrooms.

Trim Kits sold separately