Mira Excel BIR Thermostatic Rainfall Head Concealed Mixer Shower - Chrome 1.1518.307
£563.77 (Inc. VAT)
FREE DELIVERY
PlumbNation has the lowest price for this product!
Description +
Mira Excel B-BIR Mixer Shower - 1.1518.307
The Mira Excel BIR Shower from the PlumbNation Mira Mixer Shower Collection is the UK's best-selling thermostatic mixer shower, the Mira Excel BIR Mixer Shower is unbeatable at all pressures. This Mira Mixer Shower is the most advanced and versatile mixer shower, featuring precise thermostatic control, which recognizes and compensates for changes in water temperature to give you an extremely safe and satisfying shower.
Improved to make installation even easier it's no wonder this Mira Mixer Shower continues to be the professional's choice.
Mira Excel BIR Thermostatic Mixer Shower Product Features & Benefits:
- Chrome finish
- Surface-mounted or built-in models
- Option of rigid shower head with built-in version
- Mira Logic easy-clean shower fittings, with four spray patterns: Start, Soothe, Force and Eco
- Maximum temperature stop for your protection
- Automatic shutdown if water supply fails for complete safety
- Large filters ensure shower works effectively even if 50% blocked
- Easy installation features save time and installation costs
Choosing the correct type of Shower is a key decision. Once you determine that Concealed Valve Mixer Showers give the correct solution then the Mira Excel B-BIR Mixer Shower - 1.1518.307 is no doubt worth adding to the shortlist.
Specifications +
Style
| Shower Type | Mixer Showers |
|---|---|
| Style | Contemporary |
| Colour | Chrome |
| Head Type | Fixed - Wall Mounted |
| Range | Excel |
| Installation Type | Concealed |
| Head Shape | Round |
Features
| Outlets | Single Outlet |
|---|---|
| Mobile App Connectivity | No |
| Amazon Alexa Connectivity | No |
| Google Home Connectivity | No |
| Spray Patterns | 4 |
| Temperature Control | Thermostatic |
| Cool Touch | No |
| Eco Shower | Yes |
Technical
| Components | Complete Shower |
|---|---|
| Supply Type | Suitable For All Systems |
| Low Pressure Suitable | Yes |
| Combi Boiler Suitable | Yes |
| High Pressure Suitable | Yes |
| Water Feed | Rear Wall Fed |
| Guarantee | 5 Years |
| Minimum Maintained Pressure | 0.1 Bar |
| EAN | 5013181010251 |
| Fitting Location | Concealed |
Handset Flow Rates
| 0.1 Bar | 5.2 L/min |
|---|---|
| 0.5 Bar | 13 L/min |
Dimensions
| Largest Shower Head Width | 155 mm |
|---|
Downloadable Documents +
Technical Drawings +
Mira Excel BIR Thermostatic Rainfall Head Concealed Mixer Shower - Chrome 1.1518.307
£563.77 (Inc. VAT)
| Plumbnation | £563.77 |
| The Shower Doctor | £565.44 |
| AQVA Bathrooms | £593.54 |
| Victorian Plumbing | £644.02 |
| BHL.co.uk | £649.69 |
| Plumb-Warehouse.co.uk | £676.15 |
Prices last checked on 23/06/2026
using Google Product ID Match
All prices are including VAT and excluding delivery charges
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