XG-RL Model XG-RL is an aluminum high capacity Roto-Louver with vertical deflection blades mounted in a drum that are individually adjustable. XG-RL Series XG-RL × 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-RL - Extruded Aluminum High Capacity Cylindrical Drum Performance XG-RL Performance XG-RL - SP Performance Catalogs Grille Selection Flow Chart Grilles and Registers Product Handbook Industrial Grilles Selection Guide Specifications XG-RL Spec Other Product Information Finish Options Warranty Warranty Statement for Air Distribution Products