diff --git a/src/app/app_tests.rs b/src/app/app_tests.rs
index c47bcf5..8b8201e 100644
--- a/src/app/app_tests.rs
+++ b/src/app/app_tests.rs
@@ -507,6 +507,56 @@ mod tests {
     assert_none!(config.custom_headers);
   }
 
+  #[test]
+  #[serial]
+  fn test_deserialize_optional_env_var_string_vec_is_present() {
+    unsafe { std::env::set_var("TEST_VAR_DESERIALIZE_STRING_VEC_OPTION", "/path1") };
+    let expected_monitored_paths = ["/path1", "/path2"];
+    let yaml_data = r#"
+      monitored_storage_paths:
+        - ${TEST_VAR_DESERIALIZE_STRING_VEC_OPTION}
+        - /path2
+    "#;
+
+    let config: ServarrConfig = serde_yaml::from_str(yaml_data).unwrap();
+
+    assert_some_eq_x!(&config.monitored_storage_paths, &expected_monitored_paths);
+    unsafe { std::env::remove_var("TEST_VAR_DESERIALIZE_STRING_VEC_OPTION") };
+  }
+
+  #[test]
+  #[serial]
+  fn test_deserialize_optional_env_var_string_vec_does_not_overwrite_non_env_value() {
+    unsafe {
+      std::env::set_var(
+        "TEST_VAR_DESERIALIZE_STRING_VEC_OPTION_NO_OVERWRITE",
+        "/path3",
+      )
+    };
+    let expected_monitored_paths = ["/path1", "/path2"];
+    let yaml_data = r#"
+      monitored_storage_paths:
+        - /path1
+        - /path2
+    "#;
+
+    let config: ServarrConfig = serde_yaml::from_str(yaml_data).unwrap();
+
+    assert_some_eq_x!(&config.monitored_storage_paths, &expected_monitored_paths);
+    unsafe { std::env::remove_var("TEST_VAR_DESERIALIZE_STRING_VEC_OPTION_NO_OVERWRITE") };
+  }
+
+  #[test]
+  fn test_deserialize_optional_env_var_string_vec_empty() {
+    let yaml_data = r#"
+      api_token: "test123"
+    "#;
+
+    let config: ServarrConfig = serde_yaml::from_str(yaml_data).unwrap();
+
+    assert_none!(config.monitored_storage_paths);
+  }
+
   #[test]
   #[serial]
   fn test_deserialize_optional_u16_env_var_is_present() {
@@ -620,10 +670,11 @@ mod tests {
     let api_token = "thisisatest".to_owned();
     let api_token_file = "/root/.config/api_token".to_owned();
     let ssl_cert_path = "/some/path".to_owned();
+    let monitored_storage = vec!["/path1".to_owned(), "/path2".to_owned()];
     let mut custom_headers = HeaderMap::new();
     custom_headers.insert("X-Custom-Header", "value".parse().unwrap());
     let expected_str = format!(
-      "ServarrConfig {{ name: Some(\"{name}\"), host: Some(\"{host}\"), port: Some({port}), uri: Some(\"{uri}\"), weight: Some({weight}), api_token: Some(\"***********\"), api_token_file: Some(\"{api_token_file}\"), ssl_cert_path: Some(\"{ssl_cert_path}\"), custom_headers: Some({{\"x-custom-header\": \"value\"}}) }}"
+      "ServarrConfig {{ name: Some(\"{name}\"), host: Some(\"{host}\"), port: Some({port}), uri: Some(\"{uri}\"), weight: Some({weight}), api_token: Some(\"***********\"), api_token_file: Some(\"{api_token_file}\"), ssl_cert_path: Some(\"{ssl_cert_path}\"), custom_headers: Some({{\"x-custom-header\": \"value\"}}), monitored_storage_paths: Some([\"/path1\", \"/path2\"]) }}"
     );
     let servarr_config = ServarrConfig {
       name: Some(name),
@@ -635,6 +686,7 @@ mod tests {
       api_token_file: Some(api_token_file),
       ssl_cert_path: Some(ssl_cert_path),
       custom_headers: Some(custom_headers),
+      monitored_storage_paths: Some(monitored_storage),
     };
 
     assert_str_eq!(format!("{servarr_config:?}"), expected_str);
diff --git a/src/app/mod.rs b/src/app/mod.rs
index 9524980..f380bb8 100644
--- a/src/app/mod.rs
+++ b/src/app/mod.rs
@@ -436,6 +436,8 @@ pub struct ServarrConfig {
     serialize_with = "serialize_header_map"
   )]
   pub custom_headers: Option<HeaderMap>,
+  #[serde(default, deserialize_with = "deserialize_optional_env_var_string_vec")]
+  pub monitored_storage_paths: Option<Vec<String>>,
 }
 
 impl ServarrConfig {
@@ -482,6 +484,7 @@ impl Default for ServarrConfig {
       api_token_file: None,
       ssl_cert_path: None,
       custom_headers: None,
+      monitored_storage_paths: None,
     }
   }
 }
@@ -548,6 +551,24 @@ where
   }
 }
 
+fn deserialize_optional_env_var_string_vec<'de, D>(
+  deserializer: D,
+) -> Result<Option<Vec<String>>, D::Error>
+where
+  D: serde::Deserializer<'de>,
+{
+  let opt: Option<Vec<String>> = Option::deserialize(deserializer)?;
+  match opt {
+    Some(vec) => Ok(Some(
+      vec
+        .into_iter()
+        .map(|it| interpolate_env_vars(&it))
+        .collect(),
+    )),
+    None => Ok(None),
+  }
+}
+
 fn deserialize_u16_env_var<'de, D>(deserializer: D) -> Result<Option<u16>, D::Error>
 where
   D: serde::Deserializer<'de>,
diff --git a/src/cli/lidarr/list_command_handler.rs b/src/cli/lidarr/list_command_handler.rs
index 36109fd..710dcbe 100644
--- a/src/cli/lidarr/list_command_handler.rs
+++ b/src/cli/lidarr/list_command_handler.rs
@@ -2,6 +2,7 @@ use std::sync::Arc;
 
 use anyhow::Result;
 use clap::{Subcommand, arg};
+use indoc::formatdoc;
 use serde_json::json;
 use tokio::sync::Mutex;
 
@@ -59,7 +60,10 @@ pub enum LidarrListCommand {
   Artists,
   #[command(about = "List all items in the Lidarr blocklist")]
   Blocklist,
-  #[command(about = "List disk space details for all provisioned root folders in Sonarr")]
+  #[command(about = formatdoc!(
+    "List disk space details for all provisioned root folders in Lidarr
+    (returns unfiltered response; i.e. ignores 'monitored_storage_paths' config field)")
+  )]
   DiskSpace,
   #[command(about = "List all active downloads in Lidarr")]
   Downloads {
diff --git a/src/cli/radarr/list_command_handler.rs b/src/cli/radarr/list_command_handler.rs
index 15dd974..fefb0cb 100644
--- a/src/cli/radarr/list_command_handler.rs
+++ b/src/cli/radarr/list_command_handler.rs
@@ -2,6 +2,7 @@ use std::sync::Arc;
 
 use anyhow::Result;
 use clap::{Subcommand, command};
+use indoc::formatdoc;
 use tokio::sync::Mutex;
 
 use crate::{
@@ -27,7 +28,10 @@ pub enum RadarrListCommand {
     #[arg(long, help = "How many downloads to fetch", default_value_t = 500)]
     count: u64,
   },
-  #[command(about = "List disk space details for all provisioned root folders in Radarr")]
+  #[command(about = formatdoc!(
+    "List disk space details for all provisioned root folders in Radarr
+    (returns unfiltered response; i.e. ignores 'monitored_storage_paths' config field)")
+  )]
   DiskSpace,
   #[command(about = "Fetch all Radarr history events")]
   History {
diff --git a/src/cli/sonarr/list_command_handler.rs b/src/cli/sonarr/list_command_handler.rs
index 7bafcff..8245b83 100644
--- a/src/cli/sonarr/list_command_handler.rs
+++ b/src/cli/sonarr/list_command_handler.rs
@@ -2,6 +2,7 @@ use std::sync::Arc;
 
 use anyhow::Result;
 use clap::Subcommand;
+use indoc::formatdoc;
 use tokio::sync::Mutex;
 
 use crate::{
@@ -25,7 +26,10 @@ pub enum SonarrListCommand {
     #[arg(long, help = "How many downloads to fetch", default_value_t = 500)]
     count: u64,
   },
-  #[command(about = "List disk space details for all provisioned root folders in Sonarr")]
+  #[command(about = formatdoc!(
+    "List disk space details for all provisioned root folders in Sonarr
+    (returns unfiltered response; i.e. ignores 'monitored_storage_paths' config field)")
+  )]
   DiskSpace,
   #[command(about = "List the episodes for the series with the given ID")]
   Episodes {
diff --git a/src/network/lidarr_network/system/lidarr_system_network_tests.rs b/src/network/lidarr_network/system/lidarr_system_network_tests.rs
index ab97ab8..4eb47b6 100644
--- a/src/network/lidarr_network/system/lidarr_system_network_tests.rs
+++ b/src/network/lidarr_network/system/lidarr_system_network_tests.rs
@@ -1,5 +1,6 @@
 #[cfg(test)]
 mod tests {
+  use crate::app::{App, ServarrConfig};
   use crate::models::HorizontallyScrollableText;
   use crate::models::lidarr_models::{LidarrSerdeable, LidarrTask, LidarrTaskName, SystemStatus};
   use crate::models::servarr_models::{
@@ -11,26 +12,46 @@ mod tests {
   use chrono::DateTime;
   use pretty_assertions::assert_eq;
   use serde_json::json;
+  use std::sync::Arc;
+  use tokio::sync::Mutex;
 
   #[tokio::test]
   async fn test_handle_get_diskspace_event() {
     let diskspace_json = json!([
       {
+        "path": "/path1",
         "freeSpace": 1111,
         "totalSpace": 2222,
       },
       {
+        "path": "/path2",
         "freeSpace": 3333,
         "totalSpace": 4444
       }
     ]);
-    let response: Vec<DiskSpace> = serde_json::from_value(diskspace_json.clone()).unwrap();
     let (mock, app, _server) = MockServarrApi::get()
       .returns(diskspace_json)
       .build_for(LidarrEvent::GetDiskSpace)
       .await;
     app.lock().await.server_tabs.set_index(2);
     let mut network = test_network(&app);
+    let filtered_disk_space_vec = vec![DiskSpace {
+      path: Some("/path1".to_owned()),
+      free_space: 1111,
+      total_space: 2222,
+    }];
+    let disk_space_vec = vec![
+      DiskSpace {
+        path: Some("/path1".to_owned()),
+        free_space: 1111,
+        total_space: 2222,
+      },
+      DiskSpace {
+        path: Some("/path2".to_owned()),
+        free_space: 3333,
+        total_space: 4444,
+      },
+    ];
 
     let result = network.handle_lidarr_event(LidarrEvent::GetDiskSpace).await;
 
@@ -40,8 +61,71 @@ mod tests {
       panic!("Expected DiskSpaces");
     };
 
-    assert_eq!(disk_spaces, response);
-    assert!(!app.lock().await.data.lidarr_data.disk_space_vec.is_empty());
+    assert_eq!(
+      app.lock().await.data.lidarr_data.disk_space_vec,
+      filtered_disk_space_vec
+    );
+    assert_eq!(disk_spaces, disk_space_vec);
+  }
+
+  #[tokio::test]
+  async fn test_handle_get_lidarr_diskspace_event_populates_data_with_all_storage_when_monitored_storage_paths_is_empty()
+   {
+    let (mock, base_app, _server) = MockServarrApi::get()
+      .returns(json!([
+        {
+          "path": "/path1",
+          "freeSpace": 1111,
+          "totalSpace": 2222,
+        },
+        {
+          "path": "/path2",
+          "freeSpace": 3333,
+          "totalSpace": 4444
+        }
+      ]))
+      .build_for(LidarrEvent::GetDiskSpace)
+      .await;
+    let mut app = App::test_default();
+    let servarr_config = ServarrConfig {
+      monitored_storage_paths: Some(vec![]),
+      ..base_app.lock().await.server_tabs.tabs[2]
+        .config
+        .as_ref()
+        .unwrap()
+        .clone()
+    };
+    app.server_tabs.tabs[2].config = Some(servarr_config);
+    app.server_tabs.set_index(2);
+    let app_arc = Arc::new(Mutex::new(app));
+
+    let mut network = test_network(&app_arc);
+    let disk_space_vec = vec![
+      DiskSpace {
+        path: Some("/path1".to_owned()),
+        free_space: 1111,
+        total_space: 2222,
+      },
+      DiskSpace {
+        path: Some("/path2".to_owned()),
+        free_space: 3333,
+        total_space: 4444,
+      },
+    ];
+
+    let LidarrSerdeable::DiskSpaces(disk_space) = network
+      .handle_lidarr_event(LidarrEvent::GetDiskSpace)
+      .await
+      .unwrap()
+    else {
+      panic!("Expected DiskSpaces")
+    };
+    mock.assert_async().await;
+    assert_eq!(
+      app_arc.lock().await.data.lidarr_data.disk_space_vec,
+      disk_space_vec
+    );
+    assert_eq!(disk_space, disk_space_vec);
   }
 
   #[tokio::test]
diff --git a/src/network/lidarr_network/system/mod.rs b/src/network/lidarr_network/system/mod.rs
index fb1b1cf..0ca3fcc 100644
--- a/src/network/lidarr_network/system/mod.rs
+++ b/src/network/lidarr_network/system/mod.rs
@@ -101,7 +101,28 @@ impl Network<'_, '_> {
 
     self
       .handle_request::<(), Vec<DiskSpace>>(request_props, |disk_space_vec, mut app| {
-        app.data.lidarr_data.disk_space_vec = disk_space_vec;
+        if let Some(paths) = app
+          .server_tabs
+          .get_active_config()
+          .as_ref()
+          .expect("Servarr config is undefined")
+          .monitored_storage_paths
+          .as_ref()
+          && !paths.is_empty()
+        {
+          app.data.lidarr_data.disk_space_vec = disk_space_vec
+            .into_iter()
+            .filter(|it| {
+              if let Some(path) = it.path.as_ref() {
+                paths.contains(path)
+              } else {
+                true
+              }
+            })
+            .collect();
+        } else {
+          app.data.lidarr_data.disk_space_vec = disk_space_vec;
+        }
       })
       .await
   }
diff --git a/src/network/network_tests.rs b/src/network/network_tests.rs
index 871e9d6..cbf7073 100644
--- a/src/network/network_tests.rs
+++ b/src/network/network_tests.rs
@@ -862,6 +862,7 @@ pub(in crate::network) mod test_utils {
         host,
         port,
         api_token: Some("test1234".to_owned()),
+        monitored_storage_paths: Some(vec!["/path1".to_owned()]),
         ..ServarrConfig::default()
       };
 
diff --git a/src/network/radarr_network/system/mod.rs b/src/network/radarr_network/system/mod.rs
index 6091a55..fce837e 100644
--- a/src/network/radarr_network/system/mod.rs
+++ b/src/network/radarr_network/system/mod.rs
@@ -27,7 +27,28 @@ impl Network<'_, '_> {
 
     self
       .handle_request::<(), Vec<DiskSpace>>(request_props, |disk_space_vec, mut app| {
-        app.data.radarr_data.disk_space_vec = disk_space_vec;
+        if let Some(paths) = app
+          .server_tabs
+          .get_active_config()
+          .as_ref()
+          .expect("Servarr config is undefined")
+          .monitored_storage_paths
+          .as_ref()
+          && !paths.is_empty()
+        {
+          app.data.radarr_data.disk_space_vec = disk_space_vec
+            .into_iter()
+            .filter(|it| {
+              if let Some(path) = it.path.as_ref() {
+                paths.contains(path)
+              } else {
+                true
+              }
+            })
+            .collect();
+        } else {
+          app.data.radarr_data.disk_space_vec = disk_space_vec;
+        }
       })
       .await
   }
diff --git a/src/network/radarr_network/system/radarr_system_network_tests.rs b/src/network/radarr_network/system/radarr_system_network_tests.rs
index 19f15b9..a163821 100644
--- a/src/network/radarr_network/system/radarr_system_network_tests.rs
+++ b/src/network/radarr_network/system/radarr_system_network_tests.rs
@@ -1,5 +1,6 @@
 #[cfg(test)]
 mod tests {
+  use crate::app::{App, ServarrConfig};
   use crate::models::HorizontallyScrollableText;
   use crate::models::radarr_models::{RadarrSerdeable, RadarrTask, RadarrTaskName, SystemStatus};
   use crate::models::servarr_models::{
@@ -11,6 +12,8 @@ mod tests {
   use chrono::DateTime;
   use pretty_assertions::{assert_eq, assert_str_eq};
   use serde_json::json;
+  use std::sync::Arc;
+  use tokio::sync::Mutex;
 
   #[tokio::test]
   async fn test_handle_get_radarr_diskspace_event() {
@@ -30,6 +33,11 @@ mod tests {
       .build_for(RadarrEvent::GetDiskSpace)
       .await;
     let mut network = test_network(&app);
+    let filtered_disk_space_vec = vec![DiskSpace {
+      path: Some("/path1".to_owned()),
+      free_space: 1111,
+      total_space: 2222,
+    }];
     let disk_space_vec = vec![
       DiskSpace {
         path: Some("/path1".to_owned()),
@@ -53,6 +61,65 @@ mod tests {
     mock.assert_async().await;
     assert_eq!(
       app.lock().await.data.radarr_data.disk_space_vec,
+      filtered_disk_space_vec
+    );
+    assert_eq!(disk_space, disk_space_vec);
+  }
+
+  #[tokio::test]
+  async fn test_handle_get_radarr_diskspace_event_populates_data_with_all_storage_when_monitored_storage_paths_is_empty()
+   {
+    let (mock, base_app, _server) = MockServarrApi::get()
+      .returns(json!([
+        {
+          "path": "/path1",
+          "freeSpace": 1111,
+          "totalSpace": 2222,
+        },
+        {
+          "path": "/path2",
+          "freeSpace": 3333,
+          "totalSpace": 4444
+        }
+      ]))
+      .build_for(RadarrEvent::GetDiskSpace)
+      .await;
+    let mut app = App::test_default();
+    let servarr_config = ServarrConfig {
+      monitored_storage_paths: Some(vec![]),
+      ..base_app.lock().await.server_tabs.tabs[0]
+        .config
+        .as_ref()
+        .unwrap()
+        .clone()
+    };
+    app.server_tabs.tabs[0].config = Some(servarr_config);
+    let app_arc = Arc::new(Mutex::new(app));
+
+    let mut network = test_network(&app_arc);
+    let disk_space_vec = vec![
+      DiskSpace {
+        path: Some("/path1".to_owned()),
+        free_space: 1111,
+        total_space: 2222,
+      },
+      DiskSpace {
+        path: Some("/path2".to_owned()),
+        free_space: 3333,
+        total_space: 4444,
+      },
+    ];
+
+    let RadarrSerdeable::DiskSpaces(disk_space) = network
+      .handle_radarr_event(RadarrEvent::GetDiskSpace)
+      .await
+      .unwrap()
+    else {
+      panic!("Expected DiskSpaces")
+    };
+    mock.assert_async().await;
+    assert_eq!(
+      app_arc.lock().await.data.radarr_data.disk_space_vec,
       disk_space_vec
     );
     assert_eq!(disk_space, disk_space_vec);
diff --git a/src/network/sonarr_network/system/mod.rs b/src/network/sonarr_network/system/mod.rs
index d2c1ed6..f31be6d 100644
--- a/src/network/sonarr_network/system/mod.rs
+++ b/src/network/sonarr_network/system/mod.rs
@@ -101,7 +101,28 @@ impl Network<'_, '_> {
 
     self
       .handle_request::<(), Vec<DiskSpace>>(request_props, |disk_space_vec, mut app| {
-        app.data.sonarr_data.disk_space_vec = disk_space_vec;
+        if let Some(paths) = app
+          .server_tabs
+          .get_active_config()
+          .as_ref()
+          .expect("Servarr config is undefined")
+          .monitored_storage_paths
+          .as_ref()
+          && !paths.is_empty()
+        {
+          app.data.sonarr_data.disk_space_vec = disk_space_vec
+            .into_iter()
+            .filter(|it| {
+              if let Some(path) = it.path.as_ref() {
+                paths.contains(path)
+              } else {
+                true
+              }
+            })
+            .collect();
+        } else {
+          app.data.sonarr_data.disk_space_vec = disk_space_vec;
+        }
       })
       .await
   }
diff --git a/src/network/sonarr_network/system/sonarr_system_network_tests.rs b/src/network/sonarr_network/system/sonarr_system_network_tests.rs
index 5742f22..1ba5e3e 100644
--- a/src/network/sonarr_network/system/sonarr_system_network_tests.rs
+++ b/src/network/sonarr_network/system/sonarr_system_network_tests.rs
@@ -1,5 +1,6 @@
 #[cfg(test)]
 mod tests {
+  use crate::app::{App, ServarrConfig};
   use crate::models::HorizontallyScrollableText;
   use crate::models::servarr_models::{
     DiskSpace, HostConfig, LogResponse, QueueEvent, SecurityConfig, Update,
@@ -11,6 +12,8 @@ mod tests {
   use chrono::DateTime;
   use pretty_assertions::{assert_eq, assert_str_eq};
   use serde_json::json;
+  use std::sync::Arc;
+  use tokio::sync::Mutex;
 
   #[tokio::test]
   async fn test_handle_get_sonarr_host_config_event() {
@@ -127,6 +130,11 @@ mod tests {
       .await;
     app.lock().await.server_tabs.next();
     let mut network = test_network(&app);
+    let filtered_disk_space_vec = vec![DiskSpace {
+      path: Some("/path1".to_owned()),
+      free_space: 1111,
+      total_space: 2222,
+    }];
     let disk_space_vec = vec![
       DiskSpace {
         path: Some("/path1".to_owned()),
@@ -150,6 +158,66 @@ mod tests {
     mock.assert_async().await;
     assert_eq!(
       app.lock().await.data.sonarr_data.disk_space_vec,
+      filtered_disk_space_vec
+    );
+    assert_eq!(disk_space, disk_space_vec);
+  }
+
+  #[tokio::test]
+  async fn test_handle_get_sonarr_diskspace_event_populates_data_with_all_storage_when_monitored_storage_paths_is_empty()
+   {
+    let (mock, base_app, _server) = MockServarrApi::get()
+      .returns(json!([
+        {
+          "path": "/path1",
+          "freeSpace": 1111,
+          "totalSpace": 2222,
+        },
+        {
+          "path": "/path2",
+          "freeSpace": 3333,
+          "totalSpace": 4444
+        }
+      ]))
+      .build_for(SonarrEvent::GetDiskSpace)
+      .await;
+    let mut app = App::test_default();
+    let servarr_config = ServarrConfig {
+      monitored_storage_paths: Some(vec![]),
+      ..base_app.lock().await.server_tabs.tabs[1]
+        .config
+        .as_ref()
+        .unwrap()
+        .clone()
+    };
+    app.server_tabs.tabs[1].config = Some(servarr_config);
+    app.server_tabs.next();
+    let app_arc = Arc::new(Mutex::new(app));
+
+    let mut network = test_network(&app_arc);
+    let disk_space_vec = vec![
+      DiskSpace {
+        path: Some("/path1".to_owned()),
+        free_space: 1111,
+        total_space: 2222,
+      },
+      DiskSpace {
+        path: Some("/path2".to_owned()),
+        free_space: 3333,
+        total_space: 4444,
+      },
+    ];
+
+    let SonarrSerdeable::DiskSpaces(disk_space) = network
+      .handle_sonarr_event(SonarrEvent::GetDiskSpace)
+      .await
+      .unwrap()
+    else {
+      panic!("Expected DiskSpaces")
+    };
+    mock.assert_async().await;
+    assert_eq!(
+      app_arc.lock().await.data.sonarr_data.disk_space_vec,
       disk_space_vec
     );
     assert_eq!(disk_space, disk_space_vec);