Nordic Pure 18x20x1M13+C-12 MERV 13 Plus Carbon AC Furnace Air Filters, Qty-12
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<b>[Product Information]</b><br>
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<li>Actual Size of Carbon Air Filter: 17 1/2 x 19 1/2 x 3/4</li>
<li>Odor absorbing activated carbon</li>
<li>One convenient air filter-MERV 12 pleated plus activated carbon</li>
<li>A simple solution for controlling both odors and dust particles</li>
<li>Nordic Pure Manufacturer Direct Since 1960-Made in the USA</li>
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