US Home Filter SC60-12X24X4 MERV 11 Pleated Air Filter (3 Pack), 12" x 24" x 4"
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<b>[Product Information]</b><br>
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<li>Actual size: 11-3/8" x 23-3/8" x 3-5/8"</li>
<li>Merv 11 tested under ashram 52.2-2007 standards</li>
<li>Ideal for those with moderate allergies</li>
<li>Moisture resistant, heavy-duty frame</li>
<li>Galvanized expanded metal backing</li>
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