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Grohtherm 3000 Cosmo Thermostatic Shower Mixer With Kit - 34275000


MFC CODE: 34275000


RRP: £682.80 You Save £320.92 on RRP

3.3 out of 5

3 out of 3 customers rated 67%

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Shipping: £5.95


Delightful showering can be a part of your daily routine with Cosmos Thermostatic Mixer from Grohe, which features an exposed valve that can be controlled to set the desired water temperature. It is finished in StarLight chrome that resists both scratches and tarnishing, ensuring good-as-new looks for years of use. It performs suitably at minimum 1.0 bar water pressure and carries a 5 year of warranty from the company.

+  Read what's included..

Download the Installation Guide For Slide Rail Pdf File

Please Note all the measurements are in 'mm'
Country of Origin Germany
Warranty/Guarantee 5 Years
Valve Included Yes
Valve Type Exposed
Minimum Operating Pressure (Bar) 1
Hose Included Yes
Hose Length 1750
Technologies StarLight, EcoJoy
Configuration Valve, Slide Rail And Handset Kit
Temperature Control Thermostatic
Product Type Shower Set
Handset Included Yes
Rail Length 600


  • Manufacturing code of this product : 34275000
  • 1/2 inch thermostatic shower mixer
  • Comes complete with shower set
  • Incorporates with :
  • Grohtherm 3000 Cosmopolitan
  • Thermostat shower mixer - 34274000
  • Rainshower® Cosmopolitan shower set - 28757000
  • Shower rail, 600 mm - 28797000
  • Hand shower Cosmopolitan - 28755000
  • Silverflex shower hose 1750 mm - 28388000
  • GROHE EcoJoy® technology for less water and perfect flow
  • GROHE StarLight® chrome finish
  • Suitable for high water pressure system
  • Works on minimum 1.0 bar or above water pressure system
  • Refer technical diagram for complete technical dimensions
  • Grohe provides 5 years of warranty against any manufacturing faults
  • Download PDF from technical tab for installation instructions
  • Grohe StarLight® A radiant chrome finish surfaces that resist both scratches and tarnishing - ensuring good-as-new looks for years of use.

Total: £361.88 2 Working Days Approx QS Supplies

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Questions & Answers

  Submit Your Questions 2 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

Does the Grohtherm 3000 cosmo shower mixer with kit 34275 that you have on line at £339-68 have the Grohe 'cooltouch' feature?

Answered By QS Team :
We can confirm that the 34275000 has cool touch.

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We have the Grohe Grotherm 3000 Cosmopolitan Thermostatic mixer installed just a couple of months ago and now having problems balancing the temperature. When having a shower the water mix becomes very hot and we keep turning it down until the lowest setting, but this is still too hot. Can you suggest how we can fix this issue. Thanks Trevor

Answered By QS Team :
We would recommend recalibrating the thermostat and refer this URL for more information : (https://assets-large.qssupplies.co.uk/L-2017-8-4--14-21-48-188.jpg)

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