Grohe Spa Grandera Thermostatic Shower Mixer Trim - 19934000


MFC CODE: 19934000


RRP: £529.61


3 Working Days Approx

3.7 out of 5 3.7 out of 5

3 out of 3 customers rated 73%

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Shipping: £5.95


Invite a blend of charm and smartness into your bathroom space in the form of Grohe Spa Grandera Shower Mixer Trim.  This thermostatically controlled concealed shower mixer trim with a beautiful chrome finish, and sophisticated design is the most apt shower accessory you can dream of. Easy to install, safe to use and escorted with a list of other enviable features, the product is supplied with five years of guarantee from Grohe Spa, against any manufacturing defects.

+  Read what's included.. & options available
Please Note all the measurements are in 'mm'
Colour Chrome
Country of Origin Germany
Warranty/Guarantee 5 Years
Theme Modern
Installation Type Wall Mounted
Minimum Operating Pressure (Bar) 1
Handle Style Knob
Technologies StarLight, SafeStop Plus
Temperature Control Thermostatic
Backplate Width 210
Backplate Height 210
Number of Handles 2
Plumbing Option Concealed
Trim only Yes

Grohe Universal Thermostatic Mixer Optional

Grohe Spa Grandera 19934000 DETAILS
  • Thermostatic control concealed shower mixer trim
  • GROHE StarLight® chrome finish
  • Manufacturing code of this shower mixer trim is 19934000.
  • Without concealed body
  • Set for final installation
  • GROHE Rapido T rough in box not included sold separately
  • GROHE Rapido T rough in box 35500000 optional
  • Dimension of shower valve trim : 210 x 210mm [Width x Height]
  • GROHE SafeStop Plus® safety stop at 38°C and additionally adjustable max. temperature limiter at 43°C
  • Volume handle with GROHE EcoButton (economy button with individually adjustable economy stop)
  • Ceramic headparts 1/2 inch, 180°
  • Supplied with metal handles
  • Requires minimum 1.0 bar working water pressure
  • Easy to install and use
  • Highly sophisticated design
  • 5 years of guarantee from Grohe Spa against any manufacturing defects.
This Item is also available in:
  • Chrome And Gold Finish 19934IG0

StarLight What Is GROHE StarLight?

Starlight from Grohe is a durable, long-lasting surface that ranges from matte to shiny like a diamond. This Starlight finish or long-lasting surface quality of every GROHE product keeps it looking as good as new for years to come. The pledge of continuous improvement has refined this unique plating process to bring you a surface polish that is robust and immaculate and finds no match anywhere across the globe. A key contributing factor is rigorous quality control measures and regular healthy investments.

SafeStop Plus What Is GROHE SafeStop & SafeStop (Plus)?

Grohe offers an excellent safety feature for homes with children, preventing any scalding accidents. This SafeStop Button which is factory set at 38°C, prevents users from increasing the water temperature beyond a certain limit. When required, higher temperatures can be selected by pushing the button. Additional safety is provided by the SafeStop Plus limiter which ensures that the temperature does not exceed 43°C.

EcoButton What Is GROHE EcoButton?

The EcoButton feature is present on the shower handle in Grohe showering products. According to the manufacturer, the Eco button enables effortless, water saving whenever you need, at your fingertips. A simple slide of the button can reduce the water usage by up to 40%.

QuickFix What Is GROHE QuickFix Plus?

As per Grohe, the Quickfix technology brings you the advantage of Faster, easier and hassle-free installation that reduces installation time by up to 50%. By simply reducing the number of elements required for fitting, the process is simplified allowing a swifter fix. The QuickFix™ technology ensures that Rapid SL frames are now far quicker and simpler to install. In a tool-free process, the inspection shaft simply clicks into place which along with two screws is all you need to install the fixing frame. The wall brackets are also easier and faster to fit than earlier versions. This automatically means lower costs and better value for the customer.

Total: £277.73 3 Working Days Approx QS Supplies

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Questions & Answers

Submit Your Questions 1 Questions Asked

Have a question about this item? Ask our tech team. We aim to reply within 72 hours. If you want to know get answers fast, please call us on 0116 251 0051

Andrea Asked :
I have a similar shower, but I can not figure out how it works. Till now I have figured out the following; The top part controls the flow of the water stream, whilst the bottom part controls the temperature. What I cannot understand is the function of the buttons on both parts, and why the water is not keeping a constant temperature (it goes from cold - hot - very hot - hot - cold, then I press the button of the bottom part and it goes cold - hot - very hot - hot - cold again)? Thanks and sorry

Answered By QS Team :
The buttons on the handles raise a little hook inside to allow the handle to turn further instead of hitting the safety stop and flow stop. If your temperature is unstable we would recommend the following checks. 1) Check pipework connections are correct – hot on the left and cold on the right. 2) Check for blockages on non-return valve and filters. 3) Check thermostat calibration. 4) Check water pressures are over 1 bar but within 5:1 ratio. 5) Check incoming hot water isn't above 60°C.

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