The SSD stream splitter damper is a method employed to achieve a reasonable straight air flow and obtain volume control.

The damper should be fixed where the outlet connection to the grille joins the main supply duct in order to turn the air and provide a uniform distribution of air over the face of the grille.

Alternatively, the stream splitter damper can be made as an integral part of the register to allow direct fixing to the main duct.

Manufactured from aluminium or zincanneal construction with a matt black finish.