diff --git a/public_html/admin/index.php b/public_html/admin/index.php
index 181059d..835d0c9 100644
--- a/public_html/admin/index.php
+++ b/public_html/admin/index.php
@@ -768,6 +768,7 @@ select.filter-sel:focus{border-color:var(--cyan)}
           <select class="filter-sel" id="factCat" onchange="loadFacts()">
             <option value="__all__">ALL</option>
           </select>
+          &nbsp;<button class="filter-btn active" id="fact-hide-unavail" onclick="toggleFactUnavail(this)" title="Hide unavailable/empty values">HIDE UNAVAIL</button>
         </div>
         <div class="tbl-wrap" id="facts-tbl"><div class="loading">SCANNING...</div></div>
       </div>
@@ -1359,11 +1360,17 @@ async function loadFactCategories() {
   const _factCntEl = document.getElementById('facts-count'); if(_factCntEl) _factCntEl.textContent=_factTotal.toLocaleString()+' TOTAL';
 }
 
+const _unavailValues = new Set(['unavailable','unknown','none','null','','N/A','n/a','undefined']);
+function toggleFactUnavail(btn){ btn.classList.toggle('active'); loadFacts(); }
 async function loadFacts() {
   scanShell('facts-tbl', ['CATEGORY','KEY','VALUE','UPDATED','ACTIONS'], null, null);
   const cat = document.getElementById('factCat')?.value || '__all__';
-  const facts = await api('facts_list', {category: cat});
-  if (!facts.length) { document.getElementById('facts-tbl').innerHTML='<div class="empty">NO FACTS</div>'; return; }
+  let facts = await api('facts_list', {category: cat});
+  const hideUnavail = document.getElementById('fact-hide-unavail')?.classList.contains('active');
+  if (hideUnavail) facts = facts.filter(f => { const v=(f.fact_value||'').toLowerCase().trim(); return !_unavailValues.has(v); });
+  const _factDispEl = document.getElementById('facts-count');
+  if (_factDispEl && hideUnavail) _factDispEl.textContent += ` · ${facts.length} SHOWN`;
+  if (!facts.length) { document.getElementById('facts-tbl').innerHTML='<div class="empty">NO FACTS MATCH FILTER</div>'; return; }
   document.getElementById('facts-tbl').innerHTML = `<table>
     <thead><tr><th>CATEGORY</th><th>KEY</th><th>VALUE</th><th>UPDATED</th><th>ACTIONS</th></tr></thead>
     <tbody id="facts-tbl-tbody"></tbody></table>`;