DRS - high-induction swirl diffuser with stamped, 45° shaped rigid air control blades and integrated discharge diffuser.
operation:
The punched air guide fins split the air flow into a large number of individual highly inductive air streams. This generates a definite horizontal air stream, both when installed in the ceiling and also free-hanging.
variance:
The DRS is available in a round and square version and thus is flexible in terms of design. It is usually operated with a junction box, but solutions fitted directly to the end of the pipe are also possible.
product page:
https://www.kampmanngroup.com/hvac/products/diffusers/drs