Single-lever basin mixer GROHE BauCosmopolitan Chrome, 1 piece

The GROHE BauCosmopolitan single-lever basin mixer in chrome is a compact faucet designed for basin use in residential bathrooms and renovation projects. With a single handle for intuitive control of water flow and temperature, this basin mixer combines practical operation and a reflective chrome surface that is easy to clean and maintain. The product is supplied as one piece and fits standard basin installations where a straightforward, functional tap is required.

Advantages

The GROHE BauCosmopolitan chrome mixer provides precise single-handle control for effortless adjustment of water temperature and flow. Chrome plating delivers a bright, mirror-like finish that resists tarnishing and simplifies cleaning, while the compact design conserves space on the basin edge. Built to meet standard basin mounting requirements, the tap offers reliable day-to-day operation and straightforward integration into existing bathroom fittings.

Suitable for

• Residential bathroom basins
• Bathroom renovations and replacements with standard basin holes
• Small or compact basins where a single compact mixer is preferred
• Environments requiring a low-maintenance chrome finish

Key specifications

• Type: single-lever basin mixer for basin installation
• Finish: chrome plating with mirror surface
• Supply: one-piece faucet
• Control: single handle for water flow and temperature
• Installation: standard basin mounting (single-hole)
• Intended use: residential bathroom basins and renovation projects

How to use

Install the GROHE BauCosmopolitan mixer into a standard single-hole basin using appropriate mounting hardware and water connections. Operate the mixer by lifting and rotating the single lever to adjust water flow and temperature—lift for flow, rotate left or right for hot or cold adjustment. Clean the chrome surface with a soft cloth and mild, non-abrasive cleaner to preserve the finish and avoid harsh chemicals or abrasive pads that can damage the plating.

Usage recommendations

For reliable performance, ensure correct water pressure and secure mounting during installation. Use soft cleaning agents and regular wiping to keep the chrome finish bright. If replacing an existing tap, confirm hole dimensions and water supply connections to ensure compatibility with the single-hole basin installation.