XG-4500SS Model XG-4500SS is a heavy duty stainless steel return grille with 1.03 inch border, 0° deflection fixed louver blades. XG-4500SS Series XG-4500SS XG-4545SS × 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-4500SS - Heavy Duty Grille, Stainless Steel Catalogs Grille Selection Flow Chart Product Handbook Other Product Information Finish Options Warranty Warranty Statement for Air Distribution Products