Serranda manuale chiusura 0-33%-100-67% per versioni GP

Serranda manuale chiusura 0-33%-100-67% per versioni GP

Zubehör MBP für kanalisierbare Geräte

Outside/inside air mixture section (outside air 0-33% - inside air 100-67%, or vice versa) for GP version. Equipped with 2 joined dampers with manual control.