The True HEPA Replacement Filter for the Truclean Air Purifier capture at least 99.97% of airborne particles 0.3 microns in size, so you can enjoy fresh air even longer. Featuring greater adsorption and a honeycomb structure, the improved filters cover a larger surface area. To do its best work, Levoit recommends replacing the filter every 6-8 months - the filter may need to be replaced sooner or later depending on the air quality in your area.
Levoit Air Purifier LV-PUR131 Replacement Filter, True HEPA & Activated Carbon
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Buy the Levoit Smart True HEPA Air Purifier Model. LV-PUR131S
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for LEVOIT LV-PUR131 Air Purifier Replacement Filter 2 HEPA Filters & 2 True HEPA H13 Activated Carbon Filters Set Pre Compatible with 3Stage Filtration Durabasics LV-PUR131S and LV-PUR131-RF, 2 Pack
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