1. Hygienic mixer - https://boheme.su/catalog/smesitel-gigienicheskiy-tech-chrome/ 
2. Automatic mixer for sink - https://boheme.su/catalog/smesitel-avtomaticheskiy-dlya-rakoviny-na-2-otv-tech-khrom/ 
3. Automatic mixer for a wall-mounted sink - https://boheme.su/catalog/smesitel-avtomaticheskiy-dlya-rakoviny-iz-steny-na-2-otv-tech-khrom/ 
All mixers are available in 5 colors: chrome, black gloss, black matt, nickel brushed, gold brushed
The model is made for anti-aliasing. TurboSmooth modifier was applied on 2 iterations during rendering
Scene in mm.
3ds max 2018, OBJ