Haier X5 series washing and drying machines in gray and white colors.
Manufacturer link:
Washing machine: https://haieronline.ru/catalog/appliances/washers/X5-HW70-BP12357SU1/ 
Drying machine: https://haieronline.ru/catalog/appliances/drying-machines/x5-hd70-a2357su1/ 

More models of washing machines: https://3dsky.org/collection/shared/5298545 

(Models are designed without the possibility of opening doors)

Good luck with your renders!