diff --git a/pkg/harvester/config/harvester.js b/pkg/harvester/config/harvester.js
index 64bdfa2e58d..4ba8a63aa18 100644
--- a/pkg/harvester/config/harvester.js
+++ b/pkg/harvester/config/harvester.js
@@ -24,6 +24,7 @@ import {
   CONFIGURED_PROVIDERS,
   SUB_TYPE,
   ADDRESS,
+  NS_SNAPSHOT_QUOTA
 } from '@shell/config/table-headers';
 
 import {
@@ -32,7 +33,6 @@ import {
   FINGERPRINT,
   IMAGE_PROGRESS,
   SNAPSHOT_TARGET_VOLUME,
-  NS_SNAPSHOT_QUOTA,
 } from './table-headers';
 
 import { IF_HAVE } from '@shell/store/type-map';
diff --git a/pkg/harvester/config/table-headers.js b/pkg/harvester/config/table-headers.js
index d2eda831008..fa0c42bfcb4 100644
--- a/pkg/harvester/config/table-headers.js
+++ b/pkg/harvester/config/table-headers.js
@@ -42,19 +42,3 @@ export const SNAPSHOT_TARGET_VOLUME = {
   sort:      'spec.source.persistentVolumeClaimName',
   formatter: 'SnapshotTargetVolume',
 };
-
-// The column of total snapshot quota column on namespace list page
-export const NS_SNAPSHOT_QUOTA = {
-  name:          'NamespaceSnapshotQuota',
-  labelKey:      'harvester.tableHeaders.totalSnapshotQuota',
-  value:         'snapshotSizeQuota',
-  sort:          'snapshotSizeQuota',
-  align:         'center',
-  formatter:     'Si',
-  formatterOpts: {
-    opts: {
-      increment: 1024, addSuffix: true, suffix: 'i',
-    },
-    needParseSi: false
-  },
-};
diff --git a/shell/components/ExplorerProjectsNamespaces.vue b/shell/components/ExplorerProjectsNamespaces.vue
index 3c25fc80fb7..49178a4851d 100644
--- a/shell/components/ExplorerProjectsNamespaces.vue
+++ b/shell/components/ExplorerProjectsNamespaces.vue
@@ -12,6 +12,7 @@ import { defaultTableSortGenerationFn } from '@shell/components/ResourceTable.vu
 import { NAMESPACE_FILTER_ALL_ORPHANS } from '@shell/utils/namespace-filter';
 import ResourceFetch from '@shell/mixins/resource-fetch';
 import DOMPurify from 'dompurify';
+import { HARVESTER_NAME as HARVESTER } from '@shell/config/features';
 
 export default {
   name:       'ListProjectNamespace',
@@ -84,21 +85,33 @@ export default {
     isNamespaceCreatable() {
       return (this.schema?.collectionMethods || []).includes('POST');
     },
+    isHarvester() {
+      return this.$store.getters['currentProduct'].inStore === HARVESTER;
+    },
     headers() {
-      const project = {
-        name:  'project',
-        label: this.t('tableHeaders.project'),
-        value: 'project.nameDisplay',
-        sort:  ['projectNameSort', 'nameSort'],
-      };
-
-      return [
+      const headers = [
         STATE,
         NAME,
-        this.groupPreference === 'none' ? project : null,
-        NS_SNAPSHOT_QUOTA,
-        AGE
-      ].filter(h => h);
+      ];
+
+      if (this.groupPreference === 'none') {
+        const projectHeader = {
+          name:  'project',
+          label: this.t('tableHeaders.project'),
+          value: 'project.nameDisplay',
+          sort:  ['projectNameSort', 'nameSort'],
+        };
+
+        headers.push(projectHeader);
+      }
+
+      if (this.isHarvester) {
+        headers.push(NS_SNAPSHOT_QUOTA);
+      }
+
+      headers.push(AGE);
+
+      return headers;
     },
     projectIdsWithNamespaces() {
       const ids = this.rows