XG-DD-Wall-1W Model XG-DD-Wall-1W is a rectangular 1-way displacement diffuser designed for mounting inside a stud/gypsum wall. XG-DD-Wall Series XG-DD-Wall-1W XG-DD-Wall-FM × 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-Wall-1W – 1-Way In-Wall Displacement Diffuser Performance XG-DD-Wall-1W Performance Catalogs Diffuser Selection Flow Chart Displacement Ventilation Product Handbook Other Product Information Finish Options Warranty Warranty Statement for Air Distribution Products