XG-DD-CU Model XG-DD-CU is a triangular displacement diffuser designed for corner mounting. XG-DD-CU Series XG-DD-CU × Purchase Options: REQUEST A QUOTE Configure to Order Need a specific configuration? Submit a request online and get a quote from your local representative within 4 hours. REQUEST QUOTE Show All Submittals XG-DD-CU - Triangular Corner Displacement Diffuser Performance XG-DD-CU Performance Catalogs Diffuser Selection Flow Chart Displacement Ventilation Product Handbook Other Product Information Finish Options Warranty Warranty Statement for Air Distribution Products