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Mira Spare Parts

Official UK Supply Partner
MIRA
SPARE PARTS.

Browse Mira spare parts for electric, mixer, and digital showers, including cartridges, thermostatic controls, and seals. Not sure what you need? Use our Mira Identification Service by emailing a photo and we will help you match the correct part.

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★ 5 star Trustpilot rated
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✓ Technical help by email
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Mira Spare Parts

Mira Identification Service

If you cannot find a model code or part number, do not guess. Email us clear photos and we will help identify the correct Mira spare part for your shower. This reduces incorrect orders and helps you get the correct cartridge, valve, or control first time.

Send photos. We identify. You order with confidence.
Prefer a quick start? Email now
What to send
1
One photo of the full item (shower, control unit)
2
Close up photos of any markings or codes
3
Photo of the removed cartridge or valve from multiple angles
4
Basic measurements in mm (width, length, diameter)
5
Short note describing the issue (leakage, temperature fluctuations)
How it works
Step 1: Email photos and measurements
Step 2: We identify the closest match
Step 3: You order the correct spare part
Email identification team
Tip: Include a ruler in one photo so we can judge size accurately.

Model Identification Guide

Mira model codes and markings are often found on shower assemblies, thermostatic cartridges, or water inlets. Check these places before order to ensure compatibility.

Infrastructure Point of ID Output
Electric Showers Inside control panel, heater tank, or manufacturer label Model code (e.g., SPORTT)
Mixer Showers Cartridge collar, back of mixing unit or escutcheons Thermostatic cartridge type
Digital Showers Processor unit, control pod base, power cord tag Processor model
Power Showers Pump assembly, water feed line, inside panel Pump type

Common Spare Parts

The most frequently requested Mira spares include thermostatic cartridges, flow regulators, O-rings, and control dials. If you are unsure which version you need, use the Identification Service above.

Thermostatic cartridges and seals: Key replacements when experiencing temperature fluctuations.
Flow regulators and filters: Essential for controlling water pressure and preventing debris.
O-rings and washers: Common causes of leaks if worn or perished.
Control dials and knobs: Regular replacements for wear and aesthetics.

Common Faults and Fixes

Temperature fluctuations
Generally caused by a worn thermostatic cartridge, which can be matched via photos and measurements.
Leaking shower
Often due to perished O-rings or seals. Checking and replacing these can resolve leaks.
Low pressure
Check flow regulators or filters for blockages or damage to maintain optimal pressure.
Magic-flo hesitation
Confirm proper installation of flow-enhancing features like Magni-flo for consistent results.
Control knob stiffness
Stiff knobs can be due to lime buildup or wear. Cleaning or replacing the control can help.
CoolShield effectiveness
Assess the installation to ensure CoolShield features are working to keep surfaces safely cool.

Technical Support FAQ

How do I identify my Mira shower model?+
Check the inside of the control panel or near the water inlet for the model code. If unavailable, send us photos showing the product from multiple angles.
Why is my Mira shower's temperature fluctuating?+
This is often due to a worn thermostatic cartridge. Identification of the correct type is necessary for replacement.
What photos should I send for the Identification Service?+
Send a full item photo, close ups of markings, photos of the removed part, and a measurement reference such as a ruler for scale.
Can limescale affect Mira showers?+
Yes, particularly in hard water areas. Regular maintenance and cleaning help prevent limescale affecting the flow and function.
Are Mira electric showers suitable for low pressure?+
Electric showers require specific water pressure levels and flow rates. Ensure compatibility with your water system.
Will my Mira shower work with any boiler type?+
Mira showers are versatile but check compatibility guidelines to avoid issues like restricted flow or pressure loss.
Why choose Mira over other brands?+
Mira showers are known for their innovative technologies such as Magni-flo and CoolShield, offering quality and reliable performance preferred by installers.