AfterMarket HAPF220 Holmes Carbon Air Cleaner Replacement Pre-Filter (2 Pack)
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<b>[Product Information]</b><br>
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<li>Fits Holmes model HAP222, HAP223, and HAP2234.</li>
<li>Filters Measure 4 1/2" x 8"x.2"</li>
<li>2 carbon pre-filters per pack</li>
<li>For optimum performance, replace pre-filter every 2 to 3 months.</li>
<li>Made in the USA BulkFilter Brand Filters</li>
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