diff --git a/FoodsharingSiegen.Contracts/Model/ProspectFilter.cs b/FoodsharingSiegen.Contracts/Model/ProspectFilter.cs
index 6b76034..212ef99 100644
--- a/FoodsharingSiegen.Contracts/Model/ProspectFilter.cs
+++ b/FoodsharingSiegen.Contracts/Model/ProspectFilter.cs
@@ -9,5 +9,7 @@
         public bool WithoutIdCheck { get; set; }
         
         public bool NoActivity { get; set; }
+        
+        public bool DeletedOnly { get; set; }
     }
 }
\ No newline at end of file
diff --git a/FoodsharingSiegen.Server/Controls/ProspectFilterControl.razor b/FoodsharingSiegen.Server/Controls/ProspectFilterControl.razor
index 5e53a5b..8f6d787 100644
--- a/FoodsharingSiegen.Server/Controls/ProspectFilterControl.razor
+++ b/FoodsharingSiegen.Server/Controls/ProspectFilterControl.razor
@@ -33,6 +33,12 @@
     await FilterChanged.InvokeAsync(Filter);
   }
 
+  private async Task DeletedOnlyChangedAsync(bool arg)
+  {
+    Filter.DeletedOnly = arg;
+    await FilterChanged.InvokeAsync(Filter);
+  }
+
 }
 
 <div class="card">
@@ -40,24 +46,39 @@
     <i class="fa-solid fa-filter"></i> Suchfilter
   </div>
   <div class="card-body" style="padding: .5rem;">
-    @if (StateFilter is ProspectStateFilter.OnBoarding or ProspectStateFilter.All)
+    
+    @* WITHOUT STEP IN BRIEFING *@
+    @if (new[] { ProspectStateFilter.All, ProspectStateFilter.OnBoarding, ProspectStateFilter.Completed }.Contains(StateFilter))
     {
       <div style="margin-left: 1rem;">
         <Switch TValue="bool" Checked="Filter.WithoutStepInBriefing" CheckedChanged="WithoutStepInBriefingChangedAsync">Ohne @AppSettings.Terms.StepInName</Switch>
       </div>
     }
-    @if (StateFilter is ProspectStateFilter.Verification or ProspectStateFilter.All)
+
+    @* WITHOUT ID CHECK *@
+    @if (new[] { ProspectStateFilter.All, ProspectStateFilter.Verification, ProspectStateFilter.Completed }.Contains(StateFilter))
     {
       <div style="margin-left: 1rem;">
         <Switch TValue="bool" Checked="Filter.WithoutIdCheck" CheckedChanged="WithoutIdCheckChangedAsync">Perso noch nicht geprüft</Switch>
       </div>
     }
-    @if (StateFilter is ProspectStateFilter.OnBoarding or ProspectStateFilter.Verification or ProspectStateFilter.All)
+
+    @* NO ACTIVITY *@
+    @if (new[] { ProspectStateFilter.All, ProspectStateFilter.OnBoarding, ProspectStateFilter.Verification }.Contains(StateFilter))
     {
       <div style="margin-left: 1rem;">
         <Switch TValue="bool" Checked="Filter.NoActivity" CheckedChanged="NoActivityChangedAsync">Lange keine Aktivität (6 Monate)</Switch>
       </div>
     }
-    <TextEdit Text="@Filter.Text" TextChanged="TextChanged" Placeholder="Suchen..." Debounce="true" DebounceInterval="150"/>
+
+    @* DELETED ONLY *@
+    @if (new[] { ProspectStateFilter.All }.Contains(StateFilter))
+    {
+      <div style="margin-left: 1rem;">
+        <Switch TValue="bool" Checked="Filter.DeletedOnly" CheckedChanged="DeletedOnlyChangedAsync">Gelöschte</Switch>
+      </div>
+    }
+
+    <TextEdit Text="@Filter.Text" TextChanged="TextChanged" Placeholder="Suchen..." Debounce="true" DebounceInterval="200"/>
   </div>
 </div>
\ No newline at end of file
diff --git a/FoodsharingSiegen.Shared/Helper/FilterHelper.cs b/FoodsharingSiegen.Shared/Helper/FilterHelper.cs
index 78b8974..ab968ed 100644
--- a/FoodsharingSiegen.Shared/Helper/FilterHelper.cs
+++ b/FoodsharingSiegen.Shared/Helper/FilterHelper.cs
@@ -32,20 +32,21 @@ namespace FoodsharingSiegen.Shared.Helper
                         (!string.IsNullOrWhiteSpace(x.Memo) && x.Memo.Contains(filter.Text, StringComparison.OrdinalIgnoreCase) == true) ||
                         x.FsId.ToString().Contains(filter.Text, StringComparison.OrdinalIgnoreCase)).AsQueryable();
 
+            // Show only prospect with missing StepIn Briefing
             if (filter.WithoutStepInBriefing)
                 filterListQ = filterListQ.Where(x => x.Interactions.All(i => i.Type != InteractionType.StepInBriefing));
             
+            // Show only prospect with missing IdCheck
             if (filter.WithoutIdCheck)
                 filterListQ = filterListQ.Where(x => x.Interactions.All(i => i.Type != InteractionType.IdCheck));
+            
+            // Show only deleted prospects
+            if (filter.DeletedOnly)
+                filterListQ = filterListQ.Where(x => x.RecordState == RecordState.Deleted);
 
-            if (filter.NoActivity)
-            {
-                var days = 180; // Half year
-                Func<Prospect, bool> q1 = x => x.Interactions.Any() && x.Interactions.All(i => DateTime.Now - i.Date > TimeSpan.FromDays(days));
-                Func<Prospect, bool> q2 = x => DateTime.Now - x.Created > TimeSpan.FromDays(days);
-                
-                filterListQ = filterListQ.Where(x => q1(x) && q2(x));
-            }
+            // No Activity Filter
+            if (filter.NoActivity) 
+                filterListQ = filterListQ.Where(x => DateTime.Now - x.Modified > TimeSpan.FromDays(180));
 
             return filterListQ.ToList();
         }