Porcelanosa grupo DUNA Roble Noche

https://www.porcelanosa.com/en/mobiliario-bano.php 

mixer
Porcelanosa

https://www.porcelanosa.com/product_finder/en/bathroom_taps/nk_concept_100144766.html 

turbosmooth stack open

who works in the V-Ray version lower than 3.1 be careful in the materials in the BRDF section there is Microfaset GTR (GGX) if your version is older than 3.1 then the BRDF field will be empty. Choose Blinn Phong or Ward – which is more preferable for you