Semi-circular shower Ravak Rapier NRKCP4. In the archive:
– SHOWER CORNER SEMI-CENTER FOUR-ELEMENT NRKCP4
https://www.ravak.ru/en/dushevoy-ugolok-rapier-nrkcp4~1
– Seat OVO B https://www.ravak.ru/en/sidene-ovo-v 
– Pallet Elipso Pro Flat https://www.ravak.ru/en/elipso-pro-flat 
– THERMOSTATIC MIXER FOR SOUL 150MM
https://www.ravak.ru/en/nastennyy-termostaticheskiy-smesitel-te-032-00-150 
– MOBILE SHOWER HOLDER CHROME
https://www.ravak.ru/en/podvizhnyy-dushevoy-derzhatel-chrome 
– Air drier 1 function
https://www.ravak.ru/en/rucni-sprcha-air-1-funkce  The model is executed for corona render 1.5 and vray 3.6.
In the version of vray BRDF materials are installed in Microfacet GTR / GGX vray 2.4 owners need to install BRDF in Blinn. Excellent renders to you!