diff --git a/test/functional/p2p_filter.py b/test/functional/p2p_filter.py
--- a/test/functional/p2p_filter.py
+++ b/test/functional/p2p_filter.py
@@ -65,18 +65,43 @@
     def skip_test_if_missing_module(self):
         self.skip_if_no_wallet()
 
-    def run_test(self):
-        filter_node = self.nodes[0].add_p2p_connection(FilterNode())
-
+    def test_size_limits(self, filter_node):
         self.log.info('Check that too large filter is rejected')
+        with self.nodes[0].assert_debug_log(['Misbehaving']):
+            filter_node.send_and_ping(msg_filterload(
+                data=b'\xbb' * (MAX_BLOOM_FILTER_SIZE + 1)))
+
+        self.log.info('Check that max size filter is accepted')
+        with self.nodes[0].assert_debug_log([""], unexpected_msgs=['Misbehaving']):
+            filter_node.send_and_ping(
+                msg_filterload(
+                    data=b'\xbb' *
+                    (MAX_BLOOM_FILTER_SIZE)))
+        filter_node.send_and_ping(msg_filterclear())
+
+        self.log.info(
+            'Check that filter with too many hash functions is rejected')
         with self.nodes[0].assert_debug_log(['Misbehaving']):
             filter_node.send_and_ping(
                 msg_filterload(
                     data=b'\xaa',
                     nHashFuncs=MAX_BLOOM_HASH_FUNCS + 1))
-        with self.nodes[0].assert_debug_log(['Misbehaving']):
-            filter_node.send_and_ping(msg_filterload(
-                data=b'\xbb' * (MAX_BLOOM_FILTER_SIZE + 1)))
+
+        self.log.info('Check that filter with max hash functions is accepted')
+        with self.nodes[0].assert_debug_log([""], unexpected_msgs=['Misbehaving']):
+            filter_node.send_and_ping(
+                msg_filterload(
+                    data=b'\xaa',
+                    nHashFuncs=MAX_BLOOM_HASH_FUNCS))
+        # Don't send filterclear until next two filteradd checks are done
+
+        self.log.info(
+            'Check that max size data element to add to the filter is accepted')
+        with self.nodes[0].assert_debug_log([""], unexpected_msgs=['Misbehaving']):
+            filter_node.send_and_ping(
+                msg_filteradd(
+                    data=b'\xcc' *
+                    (MAX_SCRIPT_ELEMENT_SIZE)))
 
         self.log.info(
             'Check that too large data element to add to the filter is rejected')
@@ -84,6 +109,13 @@
             filter_node.send_and_ping(msg_filteradd(
                 data=b'\xcc' * (MAX_SCRIPT_ELEMENT_SIZE + 1)))
 
+        filter_node.send_and_ping(msg_filterclear())
+
+    def run_test(self):
+        filter_node = self.nodes[0].add_p2p_connection(FilterNode())
+
+        self.test_size_limits(filter_node)
+
         self.log.info('Add filtered P2P connection to the node')
         filter_node.send_and_ping(filter_node.watch_filter_init)
         filter_address = self.nodes[0].decodescript(