diff --git a/lib/Support/ElementList.php b/lib/Support/ElementList.php
index 7975d18..ad47af2 100644
--- a/lib/Support/ElementList.php
+++ b/lib/Support/ElementList.php
@@ -5,7 +5,7 @@ namespace Ixrs\Catalog\Support;
 class ElementList
 {
 
-    public static function getGlobalFilter($iBlockId, $globalFilter)
+    public static function getGlobalFilter($iBlockId, $globalFilter, &$offersFilter = [])
     {
         $pFilter = [];
         $af = app()->factory()->iBlock()->getEntityById($iBlockId);
@@ -141,6 +141,18 @@ class ElementList
             //        $this->storage['SUB_FILTER'][$fKey] = $values;
             //    }
             //}
+
+
+            $offersFilter = is_array($globalFilter['OFFERS'])?$globalFilter['OFFERS']:[];
+            foreach ($oFilter as $fKey => $values) {
+                if(isset($offersFilter[$fKey])){
+                    $offersFilter[$fKey] =
+                        collect((array)$offersFilter[$fKey])->merge($values)->unique()->toArray();
+                }
+                else {
+                    $offersFilter[$fKey] = $values;
+                }
+            }
         }
         return $globalFilter;
     }
diff --git a/modules/iblock/lib/component/elementlist.php b/modules/iblock/lib/component/elementlist.php
index 7d2d9c1..ee47590 100644
--- a/modules/iblock/lib/component/elementlist.php
+++ b/modules/iblock/lib/component/elementlist.php
@@ -57,14 +57,19 @@ class ElementList extends OriginElementList implements IElementList
             $iblock = $this->storage['CATALOGS'][$this->arParams['IBLOCK_ID']];
 
             /** inject */
-            $this->globalFilter = \Ixrs\Catalog\Support\ElementList::getGlobalFilter($this->arParams['IBLOCK_ID'], $this->globalFilter);
+            $offersFilter = [];
+            $this->globalFilter = \Ixrs\Catalog\Support\ElementList::getGlobalFilter($this->arParams['IBLOCK_ID'], $this->globalFilter, $offersFilter);
+            $this->storage['SUB_FILTER_2'] = $offersFilter;
             /** inject end */
 
             $offersFilterExists = !empty($this->globalFilter['OFFERS']) && is_array($this->globalFilter['OFFERS']);
 
+            $offersFilterExists = !!$offersFilter;
+
             if ($offersFilterExists)
             {
-                $this->storage['SUB_FILTER'] = array_merge($this->globalFilter['OFFERS'], $catalogFilter);
+                //$this->storage['SUB_FILTER'] = array_merge($this->globalFilter['OFFERS'], $catalogFilter);
+                $this->storage['SUB_FILTER'] = array_merge($offersFilter, $catalogFilter);
                 $this->storage['SUB_FILTER']['IBLOCK_ID'] = $iblock['IBLOCK_ID'];
                 $this->storage['SUB_FILTER']['ACTIVE_DATE'] = 'Y';
                 $this->storage['SUB_FILTER']['ACTIVE'] = 'Y';