Grohe built-in WC cistern kit + Skate Cosmopolitan white plate
Hidden technology, intelligent water control and minimalist design: this GROHE kit represents the complete and professional solution for the installation of a reliable, quiet and aesthetically impeccable concealed toilet system.
The combination of the GROHE concealed cistern and the white Skate Cosmopolitan flush plate guarantees perfect compatibility, maximum water efficiency and a high-level aesthetic result, ideal for both renovations and new constructions.
The Grohe toilet cistern
Designed for flush-mounted installation, this cistern combines structural strength and mechanical precision. The body is made of high-strength PE (polyethylene) , a material that guarantees durability and insulation over time.
The flush system is adjustable from 6 to 9 litres , with the option of interrupting the flush , allowing for conscious use of water. Thanks to GROHE EcoJoy technology , water savings are optimised without compromising on cleaning performance.
From a technical standpoint, the cistern measures 410 mm wide, 430 mm high, and 120 mm deep , compact dimensions that facilitate installation in standard walls. The recess block is 45 mm , while the drain pipe has a diameter of Ø45 mm and a drain bend with an outlet of Ø87 mm.
It is equipped with:
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Top or rear water connection
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½” angle tap
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Fixing bars
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Provision for mounting suspended toilets
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Low noise system (soundproofing group)
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Anti-condensation insulation
Silence is a distinctive element: the internal unit is designed to reduce noise during filling, improving living comfort.
Maintenance is simple and frontal, thanks to compatibility with GROHE control plates.
The Grohe Skate Cosmopolitan plate
With the GROHE Skate Cosmopolitan flush plate , GROHE – a world leader in sanitary ware – brings advanced flush technology to your bathroom, wrapped in a contemporary and elegant design. It's the detail that completes the room with a bold and minimalist style, enhancing the wall with balanced proportions (156 x 197 x 10 mm) and a subtle yet distinctive presence.
The GROHE StarLight finish ensures a brilliant, scratch-resistant, and easy-to-clean surface, designed to maintain its original intensity and aesthetic quality over time. Beyond its visual impact, it offers concrete performance: the Dual Flush system allows you to select a flush volume of 3 or 6 liters (or 3 and 4.5 liters depending on the toilet), with the option of interrupting the flow with the reduced button, ensuring maximum control and intelligent energy management.
Thanks to GROHE EcoJoy technology, water consumption can be reduced by up to 50% without compromising flushing efficiency. Installation is quick and easy, compatible with the standard inspection template and can be done without the use of tools.
The Skate Cosmopolitan is more than just a flush plate: it is the meeting of sophisticated aesthetics, technical innovation and sustainability, designed for those who want a modern, efficient bathroom with attention to every detail.
Why choose the complete kit
Buying the cistern and plate together means getting a system designed to work in perfect synergy:
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Total compatibility guaranteed by GROHE
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Easier and safer installation
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Optimized water efficiency
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Superior acoustic comfort
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Coordinated and clean design
The technology remains hidden in the wall, but the quality is perceived every day in use: powerful yet controlled flushing, silent filling, ergonomic controls and immediate response.
This kit is ideal for those seeking a reliable, efficient, and technically advanced toilet system without sacrificing aesthetics. It's a solution designed for both the energy-conscious end user and the installer looking for certified, long-lasting components.
With GROHE you are not just buying a cistern, but a system designed according to the highest quality standards, conceived to guarantee consistent performance over time.
NB: for further details, please see the attached technical data sheet.
WARRANTY
The warranty is the official Grohe one and lasts 2 years.
