Model XG-5500 series is an aluminum directional diffuser that provides an aesthetically pleasing solution for air distribution requirements, regardless of the room configuration. It is available in one-way, two-way (opposite and corner), three-way and four-way directional air patterns. Easy, toolless core removal via spring loaded latches. The unique louvered blade design make the XG-5500 excellent for high induction CAV and VAV applications.