FilterBuy Particle Filter Designed by FilterBuy to fit Blueair 500 & 600 Series Air Purifiers.
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<b>[Product Information]</b><br>
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<li>FilterBuy replacement filters designed to fit Blueair 501, 503, 550E, 601, 603, 650E models and ALL Blueair 500 and 600 Series Air Purifiers.</li>
<li>Highly efficient HEPA Blueair filter easily essential for households with Children, Pets, Allergy, smokers and Asthma sufferers.</li>
<li>Captures 99% of harmful particles such as dust, pollen, and smoke down to 0.1 microns</li>
<li>Dimensions: 13" x 9.25" x 2.75" inches. Replace every 3-6 months.</li>
<li>Air FilterBuy: Breathe Better!</li>
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