diff --git a/SabreTools.DatTools/MergeSplit.cs b/SabreTools.DatTools/MergeSplit.cs
index 01f981ec..5507ebf2 100644
--- a/SabreTools.DatTools/MergeSplit.cs
+++ b/SabreTools.DatTools/MergeSplit.cs
@@ -4,7 +4,7 @@ using System.IO;
 #if NET40_OR_GREATER || NETCOREAPP
 using System.Threading.Tasks;
 #endif
-using SabreTools.Core.Tools;
+using SabreTools.Core.Filter;
 using SabreTools.DatFiles;
 using SabreTools.DatItems;
 using SabreTools.IO;
@@ -39,9 +39,10 @@ namespace SabreTools.DatTools
         /// </summary>
         /// <param name="datFile">Current DatFile object to run operations on</param>
         /// <param name="useTags">True if DatFile tags override splitting, false otherwise</param>
+        /// <param name="filterRunner">Optional FilterRunner to filter items on parse</param>
         /// <param name="throwOnError">True if the error that is thrown should be thrown back to the caller, false otherwise</param>
         /// <returns>True if the DatFile was split, false on error</returns>
-        public bool ApplySplitting(DatFile datFile, bool useTags, bool throwOnError = false)
+        public bool ApplySplitting(DatFile datFile, bool useTags, FilterRunner? filterRunner = null, bool throwOnError = false)
         {
             InternalStopwatch watch = new("Applying splitting to DAT");
 
@@ -59,17 +60,29 @@ namespace SabreTools.DatTools
                         // No-op
                         break;
                     case MergingFlag.Split:
+                        if (filterRunner != null)
+                            datFile.ExecuteFilters(filterRunner);
+
                         datFile.ApplySplit();
                         break;
                     case MergingFlag.Merged:
+                        if (filterRunner != null)
+                            datFile.ExecuteFilters(filterRunner);
+
                         datFile.ApplyMerged();
                         break;
                     case MergingFlag.NonMerged:
+                        if (filterRunner != null)
+                            datFile.ExecuteFilters(filterRunner);
+
                         datFile.ApplyNonMerged();
                         break;
 
                     // Nonstandard
                     case MergingFlag.FullMerged:
+                        if (filterRunner != null)
+                            datFile.ExecuteFilters(filterRunner);
+
                         datFile.ApplyFullyMerged();
                         break;
                     case MergingFlag.DeviceNonMerged:
diff --git a/SabreTools/Features/Batch.cs b/SabreTools/Features/Batch.cs
index 79f5c8af..ec07af3d 100644
--- a/SabreTools/Features/Batch.cs
+++ b/SabreTools/Features/Batch.cs
@@ -577,7 +577,7 @@ Reset the internal state:           reset();";
 
                 // Apply the merging flag
                 MergeSplit splitter = new() { SplitType = mergingFlag };
-                splitter.ApplySplitting(batchState.DatFile, false, false);
+                splitter.ApplySplitting(batchState.DatFile, useTags: false, throwOnError: false);
             }
         }
 
diff --git a/SabreTools/Features/DatFromDir.cs b/SabreTools/Features/DatFromDir.cs
index 71929d25..7a52e309 100644
--- a/SabreTools/Features/DatFromDir.cs
+++ b/SabreTools/Features/DatFromDir.cs
@@ -101,7 +101,7 @@ namespace SabreTools.Features
                     // Perform additional processing steps
                     Extras!.ApplyExtras(datdata);
                     Extras!.ApplyExtrasDB(datdata);
-                    Splitter!.ApplySplitting(datdata, useTags: false);
+                    Splitter!.ApplySplitting(datdata, useTags: false, filterRunner: FilterRunner);
                     datdata.ExecuteFilters(FilterRunner!);
                     Cleaner!.ApplyCleaning(datdata);
                     Remover!.ApplyRemovals(datdata);
diff --git a/SabreTools/Features/Update.cs b/SabreTools/Features/Update.cs
index 6024908f..9fe8f234 100644
--- a/SabreTools/Features/Update.cs
+++ b/SabreTools/Features/Update.cs
@@ -537,7 +537,7 @@ namespace SabreTools.Features
         {
             Extras!.ApplyExtras(datFile);
             Extras!.ApplyExtrasDB(datFile);
-            Splitter!.ApplySplitting(datFile, useTags: false);
+            Splitter!.ApplySplitting(datFile, useTags: false, filterRunner: FilterRunner);
             datFile.ExecuteFilters(FilterRunner!);
             Cleaner!.ApplyCleaning(datFile);
             Remover!.ApplyRemovals(datFile);
diff --git a/SabreTools/Features/Verify.cs b/SabreTools/Features/Verify.cs
index 7db4da1d..bc7ea20c 100644
--- a/SabreTools/Features/Verify.cs
+++ b/SabreTools/Features/Verify.cs
@@ -72,7 +72,7 @@ namespace SabreTools.Features
                     // Perform additional processing steps
                     Extras!.ApplyExtras(datdata);
                     Extras!.ApplyExtrasDB(datdata);
-                    Splitter!.ApplySplitting(datdata, useTags: true);
+                    Splitter!.ApplySplitting(datdata, useTags: true, filterRunner: FilterRunner);
                     datdata.ExecuteFilters(FilterRunner!);
                     Cleaner!.ApplyCleaning(datdata);
                     Remover!.ApplyRemovals(datdata);
@@ -128,7 +128,7 @@ namespace SabreTools.Features
                 // Perform additional processing steps
                 Extras!.ApplyExtras(datdata);
                 Extras!.ApplyExtrasDB(datdata);
-                Splitter!.ApplySplitting(datdata, useTags: true);
+                Splitter!.ApplySplitting(datdata, useTags: true, filterRunner: FilterRunner);
                 datdata.ExecuteFilters(FilterRunner!);
                 Cleaner!.ApplyCleaning(datdata);
                 Remover!.ApplyRemovals(datdata);