Series Grohe - RED DUO

Grohe Red Duo kitchen boiling water system, chrome, tap and 4l boiler, access to normal and boiling water, 28 mm ceramic head, safety lock, L-spout swivel angle 150°, filter included

Grohe Red Duo kitchen boiling water system, chrome, tap and 4l boiler, access to normal and boiling water, 28 mm ceramic head, safety lock, L-spout swivel angle 150°, filter included

RED DUO
1
5 973,88 zł/pcs
30327001
COR751
delivery 16 days
5 pcs
Grohe Red Duo kitchen boiling water system, chrome, tap and 4l boiler, access to cold and boiling water, 28 mm ceramic cartridge, safety lock, spout swivel angle type C 150°, filter included

Grohe Red Duo kitchen boiling water system, chrome, tap and 4l boiler, access to cold and boiling water, 28 mm ceramic cartridge, safety lock, spout swivel angle type C 150°, filter included

RED DUO
1
5 973,88 zł/pcs
30083001
COR696
delivery 16 days
18 pcs
Grohe Red Duo kitchen boiling water system, chrome, tap and 7 l boiler, access to cold and boiling water, 28 mm ceramic cartridge, safety lock, spout swivel angle type C 150°, filter included

Grohe Red Duo kitchen boiling water system, chrome, tap and 7 l boiler, access to cold and boiling water, 28 mm ceramic cartridge, safety lock, spout swivel angle type C 150°, filter included

RED DUO
1
6 484,52 zł/pcs
30079001
COR759
delivery 16 days
13 pcs
Grohe Red Duo kitchen boiling water system, chrome, tap and 7 l boiler, access to normal and boiling water, 28 mm ceramic head, safety lock, L-spout swivel angle 150°, filter included

Grohe Red Duo kitchen boiling water system, chrome, tap and 7 l boiler, access to normal and boiling water, 28 mm ceramic head, safety lock, L-spout swivel angle 150°, filter included

RED DUO
1
6 484,52 zł/pcs
30325001
COR781
delivery 16 days
9 pcs
Red Duo Mixer and boiler in size M, brushed hard graphite, with boiling water function, child safety lock ChildLock, 28 mm ceramic cartridge, insulated spout, spout swivel angle 150°, boiler capacity 4 liters

Red Duo Mixer and boiler in size M, brushed hard graphite, with boiling water function, child safety lock ChildLock, 28 mm ceramic cartridge, insulated spout, spout swivel angle 150°, boiler capacity 4 liters

RED DUO
1
7 503,96 zł/pcs
30083AL1
COR738
delivery 16 days
6 pcs
GROHE Red Duo kitchen boiling water system, brushed hard graphite, tap valve and 4 l boiler, access only to boiling water, safety lock, spout swivel angle type C 150°, filter included

GROHE Red Duo kitchen boiling water system, brushed hard graphite, tap valve and 4 l boiler, access only to boiling water, safety lock, spout swivel angle type C 150°, filter included

RED DUO
1
6 906,09 zł/pcs
30085AL1
COR779
delivery 16 days
2 pcs
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GROHE Red Duo kitchen boiling water system, stainless steel, L-spout swivel range 150°, M-size boiler (4 l capacity), access to cold and boiling water, safety lock, 28 mm ceramic cartridge

GROHE Red Duo kitchen boiling water system, stainless steel, L-spout swivel range 150°, M-size boiler (4 l capacity), access to cold and boiling water, safety lock, 28 mm ceramic cartridge

RED DUO
1
6 906,09 zł/pcs
30327DC1
COR766
delivery 16 days
6 pcs
GROHE Red Duo kitchen boiling water system, stainless steel, spout swivel angle type C 150°, boiler size M (capacity 4 l), access to cold and boiling water, safety lock, 28 mm ceramic cartridge

GROHE Red Duo kitchen boiling water system, stainless steel, spout swivel angle type C 150°, boiler size M (capacity 4 l), access to cold and boiling water, safety lock, 28 mm ceramic cartridge

RED DUO
1
6 906,09 zł/pcs
30083DC1
COR701
delivery 16 days
5 pcs
Red Duo Mixer and boiler size M, stainless steel, with boiling water function, child safety lock ChildLock, 28 mm ceramic cartridge, insulated spout, spout swivel angle 150°, boiler capacity 4 liters

Red Duo Mixer and boiler size M, stainless steel, with boiling water function, child safety lock ChildLock, 28 mm ceramic cartridge, insulated spout, spout swivel angle 150°, boiler capacity 4 liters

RED DUO
1
6 355,24 zł/pcs
30085DC1
COR744
delivery 16 days
10 pcs

Grohe - RED DUO

The Grohe RED DUO series is a complete kitchen water heating system designed for professional installers who need reliable, fast, and safe hot water delivery. This series includes compact boilers in 4-liter and 7-liter sizes, paired with high-quality faucets that provide instant access to regular and boiling water. Built for modern kitchens, the system combines German engineering with practical features that make installation straightforward and long-term maintenance minimal.

Easy Installation and Core Components

Installers will appreciate the standardized design and included accessories. Each system comes with a pre-installed filter, reducing setup time and protecting the internal components from sediment. The 28 mm ceramic cartridge ensures smooth handle operation and prevents leaks over time. The compact boiler units are designed for under-sink mounting, with clear connection points that fit standard plumbing setups. Whether you are working with a 4-liter or 7-liter tank, the system integrates cleanly into residential and light commercial kitchen projects.

Flexible Finishes and Spout Configurations

The RED DUO series offers multiple finish options to match any kitchen design, including polished chrome, brushed hard graphite, and stainless steel. Faucet spouts are available in L-type and C-type configurations, both rotating 150 degrees for maximum sink coverage. This flexibility allows installers to select the exact model that fits the countertop layout and client preferences without compromising performance. The insulated spout design keeps the exterior cool to the touch while maintaining consistent water temperature.

Safety Features and Daily Reliability

Safety and user convenience are built into every unit. The ChildLock safety mechanism prevents accidental scalding by requiring a deliberate action to release boiling water. This feature meets modern safety standards and reduces liability concerns for installers. The system is engineered for consistent performance, with the ceramic valve ensuring drip-free operation and the insulated tank maintaining heat efficiency. Installers can confidently specify this series knowing it delivers dependable service with minimal warranty claims.

Why Professionals Choose RED DUO

The Grohe RED DUO series is built for real-world kitchen demands. With options for different boiler capacities, spout styles, and durable finishes, it adapts to a wide range of installation scenarios. The included filter, robust ceramic cartridge, and safety lock make it a complete solution that saves time on site and ensures customer satisfaction. For plumbers and kitchen fitters looking for a trusted, installer-friendly water heating system, the RED DUO series delivers professional-grade performance without unnecessary complexity.