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Grohe Grohtherm 1/2 Inch Cosmopolitan Thermostatic Shower Mixer Set

by Grohe
Save £238.80
Original price £682.80
Current price £444.00
SKU 34275000

Product Description

  • With shower set
  • Grohtherm 3000 Cosmopolitan
  • Thermostat shower mixer (34 274 000)
  • Rainshower Cosmopolitan shower set
  • (28 757 000)

Spare Parts

Pos.-nr. Prod. description Order-nr.
* Optional accessories
1 Handle 47803000
2 Ceramic headpart, 1/2" 45346000
2.1 O-Ring ø18,2 x ø1,7 0392400M
3 retaining ring 47743000
4 Thermostatic compact cartridge 1/2" 47439000
5 Non-return valve 47189000
5.1 Filter 0726400M
5.2 Non-return valve 08565000
5.3 O-Ring ø17 x ø2 0305500M
6 S-union 12693000
7 Cover Cap 45922000
8 strainer 0700200M
9 Outlet shower holder 0666700M
10 Sliding piece 06765000
11 Fixing set 45403000
12 Extension 30 46238000*
13 Socket Spanner 19332000*
14 Thermo-element 1/2" for changed waterways 47175000*
15 spacer 45914XE0*
16 Temperature scale handle 47811000*


Click for Specification Sheet

Click for Technical Product Information

Click for Care Instructions


At Unbeatable Bathrooms, we offer Free Standard UK Delivery* on all products!

Estimated delivery is 2-5 working days from the order date. If the estimated delivery date exceeds 5 days, we will notify you accordingly.

We use courriers to deliver your items, as well as direct shipments from manufactuers. We strongly advise to make arrangements with plumbers and fitters after your order has arrived. 

To find out more, visit our Delivery & Returns page. View our COVID-19 updates.


For National / UK deliveries - a notification to Unbeatable Bathrooms must be made within 30 days of receipt of your goods, in writing via email to and fully outlining the relevant issue/cause for the requirement to return the said goods.

No Price Matching after purchase.

*Free Standard Delivery to UK mainland only - excluding Scotland.