Compatible with Models: Levoit LV-PUR131,Levoit LV-PUR131,LV-PUR131S,LV-PUR131-RF. | The 3-in-1 filter includes Mesh Pre-filter, H13 HEPA Filter and Activated Carbon, and sponge edging treatment.The back adopts special non-woven fabric to reduce wind resistance, high air permeability and environmental protection. | Includes 2 Pack Filters +2 Pack Activated Carbon Pre-filters, it is recommended to replace the filter every 3-4 months or 2,500 hours.
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Item# : SPM18298747404
Model # : RNAB09TSBLGB4