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Honeywell 20x20 Media Air Filter Air Purifier
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Product Description
Features: Efficiency ratings are based on American Society of Heating, Refrigerating and Air-Conditioning Engineers Standard 52.2 1999. Efficiency ranges are defined for small particles, E1=0.3 to 1.0 microns; medium particles, E2=1.0 to 3.0 microns; and large particles, E3=3.0 to 10.0 microns.
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Average User Rating:
out of
5
Number of Ratings:
0
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