diff --git a/custom_components/mikrotik_router/const.py b/custom_components/mikrotik_router/const.py
index 8c473c1..088e240 100644
--- a/custom_components/mikrotik_router/const.py
+++ b/custom_components/mikrotik_router/const.py
@@ -40,6 +40,8 @@ CONF_SENSOR_NAT = "sensor_nat"
 DEFAULT_SENSOR_NAT = False
 CONF_SENSOR_MANGLE = "sensor_mangle"
 DEFAULT_SENSOR_MANGLE = False
+CONF_SENSOR_FILTER = "sensor_filter"
+DEFAULT_SENSOR_FILTER = False
 CONF_SENSOR_PPP = "sensor_ppp"
 DEFAULT_SENSOR_PPP = False
 CONF_SENSOR_KIDCONTROL = "sensor_kidcontrol"
diff --git a/custom_components/mikrotik_router/mikrotik_controller.py b/custom_components/mikrotik_router/mikrotik_controller.py
index a5e486e..1c88f6a 100644
--- a/custom_components/mikrotik_router/mikrotik_controller.py
+++ b/custom_components/mikrotik_router/mikrotik_controller.py
@@ -44,6 +44,8 @@ from .const import (
     DEFAULT_SENSOR_NAT,
     CONF_SENSOR_MANGLE,
     DEFAULT_SENSOR_MANGLE,
+    CONF_SENSOR_FILTER,
+    DEFAULT_SENSOR_FILTER,
     CONF_SENSOR_KIDCONTROL,
     DEFAULT_SENSOR_KIDCONTROL,
     CONF_SENSOR_PPP,
@@ -92,6 +94,7 @@ class MikrotikControllerData:
             "nat": {},
             "kid-control": {},
             "mangle": {},
+            "filter": {},
             "ppp_secret": {},
             "ppp_active": {},
             "fw-update": {},
diff --git a/custom_components/mikrotik_router/strings.json b/custom_components/mikrotik_router/strings.json
index 5d39db8..bc9ecb5 100644
--- a/custom_components/mikrotik_router/strings.json
+++ b/custom_components/mikrotik_router/strings.json
@@ -42,6 +42,7 @@
                     "sensor_simple_queues": "Simple queues switches",
                     "sensor_nat": "NAT switches",
                     "sensor_mangle": "Mangle switches",
+                    "sensor_filter": "Filter switches",
                     "sensor_kidcontrol": "Kid control",
                     "sensor_ppp": "PPP users",
                     "sensor_scripts": "Scripts switches",