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Grohe Grohtherm 1000 Cosmopolitan Chrome Thermostatic Bath Shower Mixer Tap


RRP: £493.75

Delivery In:

3 Working Days Approx.

3.5 out of 5 3.5 out of 5

Based on 10 Ratings.

Shipping: £7.95

Key Features
  • Protected against backflow
  • Automatic diverter between bath and shower
  • Carries five years of warranty against any manufacturing faults
SKU Code: QS-V28704

MFC Code: 34448000

Grohe Grohtherm 34448000 Details

Grohe's latest outing - a Thermostatic Bath Shower Mixer - has already taken the UK market by storm. The product, which is part of the brand's spectacular Grohtherm range, carries five years warranty, against all manufacturing defects. Featuring thermostatic technology, it is extremely safe to use and has been protected against backflow. The model, which comes with dirt strainers, requires a minimum water pressure of 0.1 bar for optimum functioning. There is also an amazing discount on offer from QS Supplies.

  • Chrome plated finish.
  • Thermostatic bath shower mixer tap.
  • The manufacturing code of this product is 34448000.
  • Width of this item: 314mm - (31.4cm).
  • Bath shower mixer tap with GROHE StarLight process.
  • GROHE SafeStop Plus, removable.
  • The maximum temperature stop at 46°C.
  • Chromed scale rings.
  • Integrated mixed water shut off.
  • Shower bottom outlet 1/2 inch.
  • Built-in non-return valve.
  • Tap without connection unions.
  • Dirt strainers included.
  • The minimum required water pressure is 0.1 to 5.0 bar.
  • The maximum pressure differential is 5:1.
  • Tap with GROHE TurboStat compact cartridge with wax thermoelement.
  • GROHE StarLight - [See Features Explained Section].
  • GROHE TurboStat - [See Features Explained Section].

Technical Specifications

Please note all the measurements are in 'mm'
  • ⤷ Range
  • : Grohtherm
  • ⤷ Tap Body Shape
  • : Round
  • ⤷ Colour
  • : Chrome
  • ⤷ Country of Origin
  • : Germany
  • ⤷ Warranty/Guarantee
  • : 5 Years
  • ⤷ Theme
  • : Modern
  • ⤷ Installation Type
  • : Wall Mounted
  • ⤷ No. of Holes Required
  • : 2
  • ⤷ Spout type
  • : Fixed
  • ⤷ Spout Reach
  • : 194
  • ⤷ Inlet Centres
  • : 150
  • ⤷ Width
  • : 314
  • ⤷ Inlet Connections
  • : G 3/4 inch
  • ⤷ Minimum Operating Pressure (Bar)
  • : 0.1
  • ⤷ Handle Style
  • : Knob
  • ⤷ Barcode
  • : 4005176919183
  • ⤷ Product Type
  • : Bath Shower Mixer Tap

Total: £260.94 3 Working Days Approx QS Supplies

4 Features Included In This Product Explained

Grohe SafeStop & SafeStop (Plus)

Grohe SafeStop & SafeStop (Plus)

It is an excellent safety feature for homes with children, preventing scalding accidents. This button is factory set at 38°C, which prevents users from increasing the water temperature beyond a specific 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.

Grohe StarLight

Grohe StarLight

It is a durable, long-lasting surface that ranges from matte to shiny, like a diamond. This finish or long-lasting surface quality of every product from this manufacturer 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.

Grohe TurboStat

Grohe TurboStat

It is a revolutionary thermostat shower technology which is the fastest and most accurate on the market today. The increased sensitivity of the thermoelement now enables these thermostats to react to water pressure changes at much quicker speeds and provide water at the desired temperature in a fraction of a second while maintaining it for the entire shower.



A diverter, specifically in bath-shower combos, redirects the water flow from the bathtub spout to the showerhead. You can activate it using the nozzle in the bath shower mixer tap.

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Questions & Answers

Submit Your Questions 1 Questions Answered

Have a question about this item? Ask our technical team. We aim to reply within 72 hours.

Mary Asked :

Hello - is there an installation kit available for bath mounting this model - or is there an equivalent bath-mounted model?

Answered By QS Team Answered by the QS Technical Team

It would help if you had to purchase the pillar unions 18121000 ( QS-V28553) https://www.qssupplies.co.uk/bathroom-furniture-shower-taps/76220.htm.

Was this answer helpful?
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At QS Supplies, we use trustworthy carriers for deliveries across UK, Scotland and Ireland. We also follow an up-to-date tracking system to keep you posted on the status of your orders. Delivery dates are approximate, and therefore, we suggest you do not schedule any installation work until you have received the items. To learn more about our delivery service, click here. Please do not book Tradesmen until the items are safely received and thoroughly checked.


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