Ruskin Rooftop Systems > Our Products > Concentrics

The RRS 575 Series diffuser system is our drum louver diffuser, and is perfect for use in open ceiling applications that have single-point supply air with long “throws.” The 575 Series features all-aluminum construction, a drum louver that allows you to “spot” the air where it is needed most and has an internal air transition for quiet operation with low static pressure drop.

With all of these features and RRS’ industry-leading quality why would you install anything else?

Specification for 575 Series (PDF)

Optional Duct Flanges