 430 mm
ventilation area 56 cm2
Nr kat 008 003 |
 |
480 mm
ventilation area 90 cm2
Nr kat 008 002 |
 |
480 mm
ventilation area 150 cm2
Nr kat 008 001 |
 |
504 mm
ventilation area 227 cm2
Nr kat 008 004 |
|
510 mm
ventilation area 175 cm2
Nr kat 008 005
(also available in 3.5-metre segments) |
|
