Arena Cosmopolitan flush plate, for dual-flush or Start/Stop operation 38858000

Universal flush button for a modern bathroom

This flush button from the Arena Cosmopolitan series is a practical and aesthetic solution for operating an in-wall cistern. It is suitable for both dual-flush and Start/Stop systems, giving you full control over water consumption. Compatible with the AV1 pneumatic flush valve, it offers reliable operation and easy installation.

Design and application

Made of durable ABS plastic, the button is resistant to mechanical damage and ensures long-lasting use. Its dimensions (156 x 197 mm) allow for universal mounting – both horizontally and from the front or in the cistern shelf. The possibility of use in urinals and for wall-hung toilets increases its functionality. The chrome finish GROHE StarLight gives it an elegant look that fits most bathroom arrangements.

• Two operating modes: option to choose between dual-flush and Start/Stop mode.
• Compatibility: designed for the AV1 pneumatic flush valve.
• Universal mounting: possibility of horizontal installation, from the front or from the top (in the shelf).
• Durability: made of high-quality ABS plastic.
• Aesthetics: chrome finish GROHE StarLight provides an elegant look.
• Water saving: GROHE EcoJoy technology allows for reduced water consumption during flushing.
• Width: 197 mm – ensures comfortable use and adaptation to various installations.
• Height: 10 mm – discreet profile that does not disrupt the aesthetics of the bathroom.
• Material: Plastic – lightweight and corrosion resistance.

Please remember that this button does not have a container for toilet rim blocks and is not waterproof, so avoid direct contact with water during installation and use.