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Grohe Grohtherm 2000 New Thermostatic Chrome Bath Shower Mixer Tap - 34484001


RRP: £454.12


6 Working-Days Approx.

3.7 out of 5 3.7 out of 5

Based on 7 Ratings.

Shipping: £7.95

Select Variations
You've Selected: OP-128833 - Without S Union
Key Features
  • Diverter between bath and shower
  • GROHE TurboStat® compact cartridge
  • GROHE EcoJoy® technology for less water and perfect flow
  • Five years warranty against any manufacturing defects
SKU Code: QS-V28698

MFC Code: 34466001

Grohe Grohtherm 34466001 Details

Unbelievably efficient - that is what this Thermostatic Bath Shower Mixer Tap from Grohe Grohtherm range is. The wall-mounted model, supplied with flow strainer and dirt strainers, has been protected against backflow. The main highlight of the product is EcoJoy, a unique integrated technology that saves water and energy consumption. It has also been decked up in StarLight chrome finish, which resists soiling and tarnishing for long.

  • Available variations: Without S-union, With S-union.
  • 1/2 inch thermostatic bath/shower mixer.
  • Suitable for wall-mounted installation.
  • GROHE CoolTouch® safety housing.
  • GROHE StarLight® chrome finish.
  • Supplied with wax thermoelement.
  • Integrated flow limiter 14 l/min in the shower outlet.
  • Integrated mixed water shut off.
  • Width of this item: 317mm.
  • Centre of the inlet to centre of outlet: 172mm.
  • GROHE AquaDimmer Eco with multiple functions.
  • Flow control.
  • Integrated (economy button with an economy stop for shower).
  • GROHE SafeStop safety button at 38°C.
  • GROHE SafeStop Plus integrated temperature.
  • Limiter at max 50°C.
  • Shower bottom outlet 1/2 inch.
  • GROHE XL Waterfall.
  • Flow strainer.
  • Built-in non-return valves.
  • Supplied with dirt strainers.
  • Protected against backflow.
  • Suitable for high water pressure system.
  • Requires a minimum of 1.0 bar or above water pressure.
  • Refer to the technical diagram for complete technical dimensions.

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
  • : 172
  • ⤷ Inlet Centres
  • : 150
  • ⤷ Width
  • : 317
  • ⤷ Inlet Connections
  • : G 1/2 inch
  • ⤷ Minimum Operating Pressure (Bar)
  • : 1
  • ⤷ Water Saving
  • : Yes
  • ⤷ Hand-Shower Function
  • : Multiple
  • ⤷ Handle Style
  • : Knob
  • ⤷ Barcode
  • : 4005176926440
  • ⤷ Product Type
  • : Bath Shower Mixer Tap

Total: £240.16 6 Working-Days Approx QS Supplies

8 Features Included In This Product Explained

Grohe AquaDimmer

Grohe AquaDimmer

It is a thermostatic cartridge specially designed by Grohe for thermostatic mixers. Made from solid brass, the Aquadimmer allows single lever control to effortlessly control the direction and volume of the water flow as desired.

Grohe EcoJoy

Grohe EcoJoy

According to Grohe, the EcoJoy technology enables reduced water usage by your tap by up to 50%. It is done without compromising on the water spray, which allows a full jet of water from the tap and provides excellent value and comfort in a single unit.

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.

Grohe XL Waterfall

Grohe XL Waterfall

This feature is vital in giving you a luxurious sauna-like experience in the shower. A fine example of German precision engineering, this double refreshing spray comes built into head and ceiling showers in the Rainshower series. It features two extra large converging walls of water that offers effective delivery of water.

Grohe CoolTouch®

Grohe CoolTouch®

This Technology assures peace of mind and no risk of scalding when using the manufacturer’s products with hot chrome surfaces. It creates a ‘cooling channel’, a barrier between the hot water and the exterior, and inhibits hot water from travelling along the back of the brass body, ensuring that the outer surface never exceeds the selected temperature of the shower water.



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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Reviews & Ratings

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From : St Albans Overall Rating: Date: September 22, 2015 Gorgeous and amazing
We renovated our bathroom from top to bottom on a bit of a budget but I fell in love with this tap the minute I saw it and had to splash out' and get it. It is a beautiful thing and very well made. Very heavy compared to other mixers but it's still on the wall! The body stays cool and the water temperature is consistent and it's just great. The buttons on the controls feel a little plasticity especially compared to the solid metal body.
Helpful? Thumbs Up Thumbs Down 3 of 3 People have found this Review useful
Value for Money

Questions & Answers

Submit Your Questions 2 Questions Answered

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

Alan Asked :

Can this tap be converted to a deck mounted with the Grohe pillar unions?

Answered By QS Team Answered by the QS Technical Team

Yes, It can be converted to a deck-mounted tap using the Grohe Pair Of Chrome Pillar Mounting Union (18121000).

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refurb Asked :

Grohe Grohtherm 2000 With S-Unions - is this wall-mounted? It came up when I asked for Deck-mounted.

Answered By QS Team Answered by the QS Technical Team

We can confirm that the tap is wall mounted.

Was this answer helpful?
Accepted Answer 2 Thumbs Down 1
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