GROHE, renowned for engineering excellence and the choice of discerning homeowners, applies the same superior craftsmanship to every GROHE product and spare part. Choosing genuine GROHE parts is your assurance that your GROHE product will continue to function as originally designed. GROHE Cartridge, Series: 48491_0, Universal GrohSafe™ Collection, For Use With: GrohSafe™3.0 35110/35111/35112/35113/35114/35115 and 35116 Pressure Balance Rough-In Valves, Polished Chrome