diff --git a/graphene_django/elasticsearch/filter/filters.py b/graphene_django/elasticsearch/filter/filters.py
index 2c55785..27aaca6 100644
--- a/graphene_django/elasticsearch/filter/filters.py
+++ b/graphene_django/elasticsearch/filter/filters.py
@@ -1,6 +1,6 @@
 """Filters to ElasticSearch"""
 from graphene import String, Boolean, Int
-from graphene_django.elasticsearch.filter.processors import PROCESSORS
+from graphene_django.elasticsearch.filter.processors import ProcessorFactory
 
 
 class FilterES(object):
@@ -31,26 +31,14 @@ class FilterES(object):
         self.processor = None
         if self.lookup_expressions:
             for variant in self.lookup_expressions:
-                if variant in PROCESSORS:
-                    self.processor = self.build_processor(variant)
-                else:
-                    raise ValueError('We do not have processor: %s.' % variant)
+                self.processor = ProcessorFactory.make_processor(variant, self, self.processor)
 
         else:
-            self.processor = self.build_processor(self.default_processor)
+            self.processor = ProcessorFactory.make_processor(self.default_processor, self, self.processor)
 
         self.argument = argument or self.default_argument
         self.fields = self.processor.generate_field()
 
-    def build_processor(self, variant):
-        """
-        Create a new processor based on the name
-        :param variant: Processor name
-        :return: Returns a Processor instance
-        """
-        processor_class = PROCESSORS[variant]
-        return processor_class(self, self.processor)
-
     def attach_processor(self, observer):
         """
         Generating a query based on the arguments passed to graphene field
diff --git a/graphene_django/elasticsearch/filter/processors.py b/graphene_django/elasticsearch/filter/processors.py
index 8a6e8e3..03acbfd 100644
--- a/graphene_django/elasticsearch/filter/processors.py
+++ b/graphene_django/elasticsearch/filter/processors.py
@@ -234,14 +234,31 @@ class GteProcessor(Processor):
         return Q("range", **{name: {'gte': value}})
 
 
-PROCESSORS = {
-    "contains": ContainsProcessor,
-    "term": TermProcessor,
-    "regex": RegexProcessor,
-    "phrase": PhraseProcessor,
-    "prefix": PrefixProcessor,
-    "in": InProcessor,
-    "exits": ExitsProcessor,
-    "lte": LteProcessor,
-    "gte": GteProcessor,
-}
+class ProcessorFactory(object):
+    processors = {
+        "contains": ContainsProcessor,
+        "term": TermProcessor,
+        "regex": RegexProcessor,
+        "phrase": PhraseProcessor,
+        "prefix": PrefixProcessor,
+        "in": InProcessor,
+        "exits": ExitsProcessor,
+        "lte": LteProcessor,
+        "gte": GteProcessor,
+    }
+
+    @classmethod
+    def make_processor(cls, variant, filter_es, parent_processor):
+        """
+        Create a new processor based on the name
+        :param variant: Processor name
+        :param filter_es: Target filter
+        :param parent_processor: Parent in the chain
+        :return: Returns a Processor instance
+        """
+        if variant in cls.processors:
+            processor_class = cls.processors[variant]
+            return processor_class(filter_es, parent_processor)
+
+        else:
+            raise ValueError('We do not have processor: %s.' % variant)