diff --git a/tailbone_corepos/views/corepos/master.py b/tailbone_corepos/views/corepos/master.py
index 3d47ceb..5993969 100644
--- a/tailbone_corepos/views/corepos/master.py
+++ b/tailbone_corepos/views/corepos/master.py
@@ -66,6 +66,10 @@ class CoreOfficeMasterView(MasterView):
 
         return CoreOfficeSession
 
+    def results_csv_session(self):
+        from corepos.db.office_op import Session as CoreSession
+        return CoreSession()
+
     def results_xlsx_session(self):
         from corepos.db.office_op import Session as CoreSession
         return CoreSession()
diff --git a/tailbone_corepos/views/corepos/products.py b/tailbone_corepos/views/corepos/products.py
index 2cbee3d..7c77c76 100644
--- a/tailbone_corepos/views/corepos/products.py
+++ b/tailbone_corepos/views/corepos/products.py
@@ -40,6 +40,7 @@ class ProductView(CoreOfficeMasterView):
     model_title = "CORE-POS Product"
     url_prefix = '/core-pos/products'
     route_prefix = 'corepos.products'
+    results_downloadable_csv = True
     results_downloadable_xlsx = True
 
     labels = {
@@ -141,6 +142,34 @@ class ProductView(CoreOfficeMasterView):
         return '{}/item/ItemEditorPage.php?searchupc={}'.format(
             office_url, product.upc)
 
+    def get_csv_fields(self):
+        fields = super(ProductView, self).get_csv_fields()
+
+        # add our extra field
+        fields.append('superdepartment_number')
+
+        # but also, go ahead and cache the superdept mapping, for performance
+        mapping = {}
+        super_departments = self.Session.query(corepos.SuperDepartment).all()
+        for superdept in super_departments:
+            if superdept.child_id in mapping:
+                if superdept.parent_id < mapping[superdept.child_id]:
+                    mapping[superdept.child_id] = superdept.parent_id
+            else:
+                mapping[superdept.child_id] = superdept.parent_id
+        self.supermap = mapping
+
+        return fields
+
+    def get_csv_row(self, product, fields):
+        row = super(ProductView, self).get_csv_row(product, fields)
+
+        row['superdepartment_number'] = None
+        if product.department_number in self.supermap:
+            row['superdepartment_number'] = self.supermap[product.department_number]
+
+        return row
+
     def get_xlsx_fields(self):
         fields = super(ProductView, self).get_xlsx_fields()