Save water. Save money. Our Miniduo Eco Built In Valve with Ecofficient™ technology saves up to 75% water compared to a standard Miniduo, yet still delivers a great performance – you could call it the greener way to get cleaner. Features Thermostatic temperature stability keeps showering safe for all the family Separate temperature and flow controls to fine tune your perfect shower Mira Eco showerhead saves up to 75% water compared to standard Miniduo at 0.5 bar pressure Approved by the BMA and Waterwise as a water efficient product Optional extended elbows pack available separately) for existing pipework between 133-153mm 3 spray Mira Eco showerhead saves up to 75% water compared to standard Miniduo at 0.5 bar pressure Approved by the BMA and Waterwise .