RevitalAir Pre-filter with Activated Carbon, 4-Pack
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<b>[Product Information]</b><br>
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<li>Replacement pre-filters for RevitalAir air purifier models AHEP-811001 and AHEP-811005 only</li>
<li>Fits RevitalAir True HEPA 13 filter size A, model AHEP-8110CFLT2</li>
<li>4 high density pre-filters merged with activated carbon filter; lasts 6 to 8 months, depending on usage</li>
<li>Pre-filter captures common allergens to 1 micron; activated carbon removes odors, smoke and chemicals</li>
<li>4-Pack includes individually packaged pre-filters ready to install</li>
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