Slot system  
 

DFC

The Permeable System

Slot System

Membrane System




























In this system a slot is made in the duct in the longitudinal direction of the duct. The Slot System can be
used for heating purposes as the slot is directed downwards.

For cooling and ventilating systems the slot can be used to distribute the air further into the room. The
slot is available in increments of 5/62“.