Tion Air Purifiers/Breezers
https://tion.ru/product/breezer/ 

1. TION 4S
Flagship of the series (h528 × 453 × 203 mm)
Minimalistic design, strict form
2. TION Bio X
(h600x352×183 mm)
3. TION O2
(h514 × 454 × 163 mm)
4. TION Lite
The most compact (h260 × 260 × 130 mm)
5. MagicAir base station (smart home)
(h100 × 100 × 27 mm)

__________

Renders were created in Corona, and materials were converted to V-ray using V-ray-converter!
__________
All elements of the model have been unwrapped, textures and materials have logical names.
__________

For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of materials is configured taking into account PBR.

If you're using a V-Ray version earlier than 3.1, be careful: the BRDF section in your materials will show Microfaset GTR (GGX). If your version is older than 3.1, the BRDF field will be empty. Choose Blinn, Phong, or Ward—whichever is more convenient for you.