Holmes HAPF21 Air Purifier Filter
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<b>[Product Information]</b><br>
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<li>Fits Holmes air purifier model HAP220, HAP221, HAP222, HAP223, HAP2234.</li>
<li>Removes pollen, dust, smoke particles, pet dander.</li>
<li>Filter should be replaced every 1-2 months for optimum performance.</li>
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