GROHE Red Duo Faucet and L size boiler

Product Number

The waiting is over – the GROHE Red Duo tap kitchen tap delivers boiling water at the push of a button

Enjoy water at 100°C with no fuss or faff by including the GROHE Red Duo mixer in your kitchen plan. The boiling water is perfect for making tea and coffee, but also filling pots and preparing meals. The boiling water function is activated via the child-safe touch buttons. The high C-shaped spout makes filling pots easy, and it has a swivel range of 150° for extra flexibility. GROHE SilkMove ensures smooth, precise lever operation. Safety is paramount with this product – the mixer features an automatic, illuminated GROHE ChildLock function operated via the touch buttons. Rated A for energy efficiency, the boiler can also be switched to Holiday Mode, where the temperature is limited to 60° C. Instantly providing up to 5.5L of boiling water, the boiler is made of titanium for excellent corrosion protection and the tap’s durable GROHE SuperSteel matte finish will stay pristine for years to come. The GROHE Red filter also reduces limescale and heavy metals in the water, prolonging the life of both tap and boiler. Customers may want to also purchase the Coldfill Mixing Valve (40841001) to replace your kitchen tap for open water heaters, which mixes mains water with boiling water to give you warm water immediately too, meaning no waiting for water to heat up, and less water wasted.

Key Features

  • GROHE Red Duo single-lever sink mixer
  • C-spout
  • GROHE ChildLock push buttons for boiling water
  • TÜV certified triple electronic safeguards against accidental activation of boiling water
  • GROHE Long-Life Shine finish
  • GROHE SilkMove 28 mm ceramic cartridge
  • insulated tubular spout
  • swivel area 150°
  • separate water ways
  • flexible connection hoses
  • connection for GROHE Red boiler
  • GROHE Red boiler L size
  • reservoir for boiling and hot water
  • 5.5 liter 100° C boiling water
  • 7 liter total capacity
  • required inlet pressure: 1-7 bar
  • with flexible connection hose and outlet for boiling water
  • CE approved
  • power supply 230 V 50 Hz
  • power consumption 2100 W
  • standby power consumption 15 W
  • energy efficiency class A
  • GROHE Red filter set
  • for protection of the boiler from limescale
  • capacity 600 l at 20° dKH
  • 5 phase filter
  • flow rate measuring unit
Pos.-nr. Prod. description Order-nr.
* Optional accessories
1 Fitting ring 07419000
2 Cap 46581DC0
3 Lever 46957DC0
4 Cartridge 46580000
5 Flow control 48370DC0
6 Operating unit 46997DC0
7 Boiler Size L 40831001
8 Safety group 48371000
9 S-size filter starter set 40438001
9.1 Filter head 64508001
9.2 Filter S-Size 40404001
10 Mixing valve 40841001*
11 Filter L-Size 40412001*
12 Filter M-Size 40430001*
13 Activated carbon filter 40547001*
14 UltraSafe filter 40575001*
15 Magnesium+ filter 40691001*

Products and accessories for the installation

Filter M-Size
Filter M-Size
Tea glasses (4 pieces)
Tea glasses (4 pieces)
Filter L-Size
Filter L-Size