The Mira Miniduo shower is compatible with both mains and low pressure water systems. The shower is small and compact, with separate temperature and flow controls to fine tune the performance and thermostatic temperature stability maintaining safe showering. Mira Miniduo EV is mini-sized and has maximum performance. Beautifully compact but with a powerful punch, the Mira Miniduos thermostatic technology and dual controls make showering safe and exhilarating for all the family at half the size. The Mira Miniduo EV is supplied as standard with an adjustable elbow kit to allow it to replace old shower valve installation with 133 - 153mm pipe centres. Most shower mixer valves on the market now have standard pipe centres of 150mm. However many of the legacy Mira Mixer showers were outside of that. The Mira Miniduo EV with adjustable centres makes replacing your old Mira Element Mixer Shower, Mira Silver Mixer Shower, Mira Discovery Mixer Shower, Mira Combiforce 415 Mixer Shower and Mira Select Mixer Showerand many more that mch easier! Features Small on the outside. Big on the inside. The Mira Miniduo EV may be small on size but when it comes to features, it really packs a punch. Mira Magni-flo technology delivers up to 3x more flow at low pressures. Suitable for all systems - low pressure gravity systems and high pressure or combi boiler systems. Thermostatic temperature stability keeps showering safe for all the family. Separate temperature and flow controls. Adjustable elbow kit to allow installation with 133 - 153mm pipe centres 5 year guarantee The Miniduo is designed as a multi-fit replacement shower suitable for replacing almost all old Mira Mixer showers with 133mm, 140mm, 143mm, 150mm and 153mm pipe centres, including: Mira Element Mixer Shower - 153mm Centres Mira Silver Mixer Shower: 153mm Centres Mira Discovery Mixer Shower: 153mm Centres Mira Combiforce 415 Mixer Shower: 153mm Centres Mira Select Mixer Shower: 149-1