The manifold extension is lined with a polyethylene
foam insulating sheet and has to be located between
the evaporator and the duct manifold.
It serves to centralize the air coming out of the evaporator.
The flowing equalizer is located between the extension
and the duct manifold and it serves for balancing the
air distribution capacity Manifold extension dim 423x390x270 mm
Equalizer dim 440x392x1 mm