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.
LV-PUR131 Replacement Filters Compatible with
Levoit LV-PUR131S Replacement Filter Accessories LV-PUR131-RF
Levoit LV-PUR131S Replacement Filter Accessories LV-PUR131-RF
LV-PUR131-RF+Air+Purifier+HEPA+and+Activated+Carbon+Replacement+
Levoit Air Purifier LV-PUR131-RF Replacement Filter True-Hepa & Activated Carbon
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Levoit Air Purifier Lv Pur131 Replacement Filter - Air Purifier
Levoit Air Purifier Replacement Filter LV-PUR131-RF, Genuine, 1