discontinued

GROHE SPA

Grandera Three-hole basin mixer 1/2″ M-Size

Product Number
20389000
EAN
4005176924101
Colour
Chrome

GROHE Grandera – exclusive 3-piece basin tap, style and performance you can trust

With a design that fuses both classic and modern shapes, the GROHE Grandera single-lever mixer has a sophisticated look that complements a wide variety of bathroom styles, from exclusive hotels to the home. It is also packed with pioneering GROHE technology. Engineered with GROHE SilkMove’s ceramic cartridges, controlling water flow and temperature is effortless and precise. It also has a high spout, which is a perfect height for washing, and a handy pop-up waste. With integrated GROHE EcoJoy technology it has a water-saving button that reduces water usage by up to 50% – an easy way for you to save a precious natural resource as well as money! Finished with our scratch resistant GROHE StarLight chrome coating, the mixer is easy to clean and will keep its sparkle for many years to come. GROHE Grandera – a unique blend of sophisticated design and premium performance.

Product main features

  • valves hot/cold with headparts 1/2" - 90°
  • GROHE Long-Life finish
  • GROHE Water Saving - Less water, perfect flow
  • GROHE AquaGuide adjustable mousseur 5.7 l/min
  • pop-up waste set 1 1/4"
  • pressure-proof, flexible connection hoses between spout and side valves
Pos.-nr. Prod. description Order-nr.
* Optional accessories
1 Grandera handle red 48198000
2 Grandera handle blue 48199000
3 Ceramic headpart, 1/2" 45882000
3.1 O-Ring Ø18,2 x Ø1,7 0392400M
4 Ceramic headpart, 1/2" 45883000
4.1 O-Ring Ø18,2 x Ø1,7 0392400M
5 Lift rod 48200000
6 Flow straightener 46837000
7 Fixing clamp 6554100M
8 Pop-up waste set 1 1/4" 28910000
8.1 Chrome bath plug 07182000
8.2 Eccentric rod 07052000
9 Coupling nut 1/2" x 10.5 mm 1290100M
9.1 Fibre seal dia. Ø 18,5 x Ø 12 x 2 0138900M
10 Flexible connection hose 45704000
11 Eccentric rod 07341000*

Products and accessories for the installation

Single-lever shower mixer trim
Grandera
Single-lever shower mixer trim
24067000
£ 396.36
RRP incl. VAT
4-hole single-lever bath combination
Grandera
4-hole single-lever bath combination
19936000
£ 1,504.40
RRP incl. VAT
Thermostatic shower mixer
Grandera
Thermostatic shower mixer
19934000
£ 625.18
RRP incl. VAT
Single-lever mixer with 2-way diverter
Grandera
Single-lever mixer with 2-way diverter
24068000
£ 436.00
RRP incl. VAT
Single-lever shower mixer trim
Grandera
Single-lever shower mixer trim
19932000
£ 426.91
RRP incl. VAT
Thermostatic bath mixer with integrated 2-way diverter
Grandera
Thermostatic bath mixer with integrated 2-way diverter
19948000
£ 665.65
RRP incl. VAT
holder with ceramic tumbler
Grandera
holder with ceramic tumbler
40626000
£ 264.30
RRP incl. VAT
holder with ceramic soap dispenser
Grandera
holder with ceramic soap dispenser
40627000
£ 345.60
RRP incl. VAT
soap dish with holder
Grandera
soap dish with holder
40628000
£ 325.27
RRP incl. VAT
Towel rail
Grandera
Towel rail
40629000
£ 365.94
RRP incl. VAT
Towel ring
Grandera
Towel ring
40630000
£ 223.62
RRP incl. VAT
Robe hook
Essentials Authentic
Robe hook
40656001
£ 23.18
RRP incl. VAT
Toilet roll holder
Essentials Authentic
Toilet roll holder
40657001
£ 50.06
RRP incl. VAT
Toilet brush set
Essentials Authentic
Toilet brush set
40658001
£ 69.32
RRP incl. VAT
Toilet roll holder
Grandera
Toilet roll holder
40625000
£ 276.48
RRP incl. VAT
Bath grip
Grandera
Bath grip
40633000
£ 248.02
RRP incl. VAT
Glass/soap dish holder
Essentials Authentic
Glass/soap dish holder
40652001
£ 42.35
RRP incl. VAT
Toilet brush set
Grandera
Toilet brush set
40632000
£ 386.28
RRP incl. VAT
Double towel rail
Essentials Authentic
Double towel rail
40654001
£ 115.52
RRP incl. VAT
Corner Basket, small
Essentials Authentic
Corner Basket, small
40659001
£ 75.50
RRP incl. VAT
Multi-towel rack
Essentials Authentic
Multi-towel rack
40660001
£ 226.57
RRP incl. VAT
Robe hook
Grandera
Robe hook
40631000
£ 105.71
RRP incl. VAT
Towel rail
Essentials Authentic
Towel rail
40653001
£ 67.39
RRP incl. VAT
Towel ring
Essentials Authentic
Towel ring
40655001
£ 42.35
RRP incl. VAT
Single-lever bath/shower mixer 1/2″
Grandera
Single-lever bath/shower mixer 1/2″
23317000
£ 711.55
RRP incl. VAT
Bidet mixer 1/2″ M-Size
Grandera
Bidet mixer 1/2″ M-Size
23315000
£ 548.89
RRP incl. VAT
Single-lever bath mixer 1/2″, floor mounted
Grandera
Single-lever bath mixer 1/2″, floor mounted
23318000
£ 2,280.98
RRP incl. VAT
Single-lever shower mixer 1/2″
Grandera
Single-lever shower mixer 1/2″
23316000
£ 569.23
RRP incl. VAT
5-hole bath/shower combination
Grandera
5-hole bath/shower combination
19919000
£ 1,606.04
RRP incl. VAT
Single-lever bath/shower mixer trim
Grandera
Single-lever bath/shower mixer trim
19920000
£ 467.59
RRP incl. VAT
Smart water sensor
GROHE Sense
Smart water sensor
22505LN1
£ 134.10
RRP incl. VAT
Thermostatic shower mixer with integrated 2-way diverter
Grandera
Thermostatic shower mixer with integrated 2-way diverter
19937000
£ 665.65
RRP incl. VAT

Service Center

GROHE Limited

World Business Centre 2
Newall Road
London Heathrow Airport
Hounslow
Middlesex
TW6 2SF

Customer service hours

Opening days Opening hours
Monday - Wednesday 08:30 - 12:30
13:30 - 17:00
Thursday - Friday 08:30 - 12:30
13:30 - 16:00

Service center is closed on Saturdays, Sundays and bank holidays.

With GROHE SPA we curate only the most exclusive and luxurious products to create exquisite places of retreat. Versatile customisation options transform the bathroom into a home spa, impeccably tailored to individual preferences.

Discover all GROHE SPA assortment