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Mira ExcelBIR

  • 5
    Year warranty
  • Suitable For All Systems

The ultimate in reliability and safety, makes this Mira mixer favourite for the family bathroom.

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Find out more Product No: 1.1518.307

£30 cashback on all dual electric and dual mixer showers


Easy to use

Separate flow and temperature controls with numbered temperature dial so you can set and forget.

Powerful performance

Mira Magni-flo™ technology delivers up to 3x more flow, even at low pressure.

Safer showering

Thermostatic temperature control and maximum temperature stop make showering safer for all the family.

Ultimate compatibility

Works on all systems and pressures, even at low pressure.

Unique spray experiences

Featuring a fixed 4 spray showerhead for a greater showering experience, and rub-clean nozzles for easy cleaning.


Temperature control
  • Control type: Thermostatic
  • Thermostatic shutdown: Within 2 seconds
  • Adjustable maximum temperature for on-site conditions
Installation Information
  • Water entry points: Rising, falling or rear
  • Inlet connections: 15mm compression
  • Outlet connections: 15mm compression
  • Reversed inlets support: Yes
  • Pipe Centres 155mm
Supply Conditions (hot and cold)
  • Cold water range: Up to 25°C
  • Hot water range: 55°C-65°C
  • Minimum maintained pressure: 0.1 bar (1 metre head)
  • Maximum maintained pressure: 5.0 bar (50 meter head)
  • Maximum static pressure: 10.0 bar (100 metre head)
Benefits for your customer
  • Separate temperature and flow controls
  • Maximum temperature stop for added safety, with over-ride button (factory set at 46°C)
  • Ceramic flow control resists limescale
  • Four spray fixed showerhead
Easy to fit & Maintain
  • Quickly and easily fits onto reversed inlet supplies
  • Large, long-life filters
  • Replaceable cartridge
  • Unrivalled performance on any pressure
  • 4 spray 9 cm showerhead with rub clean nozzles
Experience a powerful shower.

We know that whatever we put into our showers isn’t nearly as important as what you get out of it. That’s why we’ve developed our Mira Magni-flo™ technology to deliver up to 3x more flow, even at low pressure.

Guaranteed reliability.

Mira Excel BIR is the expert installer’s favourite mixer shower due to its renowned reliable performance. With a premium chrome finish, it’s designed to stay looking as good as the day that you bought it.


Get £30 cashback whenever you buy one of our dual electrics and dual mixer showers either directly or through one of our stockists.