multidirectional distribution plenum box made antibacterial plastic material with internal thermal insulation and with option to insert sound absorbing splitter.
F = 567
L = 691
A = 410
ØD = 157
E = 78
G = 531
G1 = 490
H = 373
I = 29
1 = Right predisposition
2 = Left predisposition
3 = Inspection cover
4 = Botton hole 15x8,5 mm
5 = Support feet
B = 535
C = 204