The picture shows
Washbasin mixer Coloric 219051-23.

Complementary information
Hard anodized aluminum. Ceramic seal. Flexible water connection (metal interlock Soft PEX®) Safety module [AA]

Montage
Before installation, the pipes must be flushed clean as far as the mixer. The mixer is connected with the cold water pipe on the right and hot water pipe on the left. Water pressure: max 1000 kPa. Hot water temperature: max 80°C. With patterned bench panels, sealant is recommended between the mixer and bench. We apologize but we cannot accept responsibility for faults resulting from incorrect installation.