Radiators Zehnder Kleo KLV KLH KLVD KLHD
(The model is made for smoothing)

Vertical radiators
1) 350 x 500 x 55 mm
2) 482 x 500 x 72 mm
3) 416 x 500 x 72 mm
4) 482 x 1500 x 55 mm
5) 4515 x 1800 x 55 mm

My other models:
https://3dsky.org/users/nk3d