All in One Perfect Showers Grohe 34742 Grohtherm SmartControl Perfect shower set (square) £1098.30 RRP: £1818.37 Grohe 34743 Grohtherm SmartControl Perfect shower set (round) £1001.55 RRP: £1693.91 Grohe 34727000 Grohtherm SmartControl Perfect Shower Set Round £552.50 RRP: £935.20