MIRA Excel Thermostatic BIV Shower c/w BIR Shower Kit, Chrome, 1.1518.307


MIRA Showers Manufacturers Product Code: 1.1518.307.

The Mira Excel Thermostatic Built-In Valve (BIV) Shower Mixer Kit, also known by its manufacturer's product code 1.1518.307, is Mira Excel dual control built-in mixing valve, complete with trim set, and BIR (built-in rigid) fixed 4-spray Ø90mm shower head with rub-clean nozzles and wall mounted soap dish/shelf; designed for concealed installations in high/low pressure systems; Chrome finish.

The Mira Excel thermostatic BIV shower is the UK’s best selling mixer shower - packed with features it is one of Mira's best performing mixers and is the choice of the professional installers.

The Mira Excel Thermostatic BIV BIR Shower Kit features and benefits:

- Control type: Thermostatic.
- Thermostatic temperature stability keeps showering safe for all the family.
- Simple to use separate flow and temperature control handles.
- Numbered temperature dial for set and forget control.
- An adjustable maximum temperature stop is provided: Limits the temperature to a safe level (with manual over-ride button).
- Inlet filters are fitted to protect the thermostatic cartridge.
- Automatic shutdown: For safety and comfort the thermostat will shut off the mixing valve within 2 seconds if cold supply fails (achieved only if the hot supply temperature is greater than 10°C above the set blend temperature).
- Magni-flo™ gives up to 3 times more flow than similar mixer showers even at low pressure.
- Clearscale™ technology cuts limescale by half for a better performing, longer lasting shower, ideal if you live in hard water area.
- Easy to fit: Quickly and easily fits onto reversed inlet supplies.
- Easy to service: Large, long-life filters and replaceable cartridge.
- Unrivalled performance on any water system, even low pressure.
- Suitable for all systems and pressures.
- Fixed showerhead: Ø90mm; with rub-clean rubber nozzles for easy cleaning; 4 spray patterns: Start/Soothe/Force/Economy; short shower arm included.
- Supplied with wall mounted soap dish/shelf.
- Recommended application: Domestic/Light commercial.
- Colour: Chrome.
- WRAS approved.
- Mira Manufacturer's Guarantee: Domestic installations - 5 years (shower fittings - 1 year); Non-domestic installations - 1 year.

The Mira Excel Thermostatic BIV BIR Shower Kit specifications:

- Inlet connections: 15mm compression.
- Outlet connections: 15mm compression.
- Optimum thermostatic control range: 35°C-45°C (achieved with supplies of 15°C cold, 65°C hot and nominally equal pressures).
- Cold water range: up to 25°C.
- Hot water range: 50°C-85°C (operating); 55°C-65°C (recommended).
- Maintained pressure, Min/Max: 0.1/5.0 bar.
- Flow rate (at handset): 12 ltr/min at 0.5 bar.
- Temperature stability: ± 2°C.
- Dimensions, mm: Please see pictures.