【Genuine Product】Levoit Coremini Air Purifier Replacement Filter, Personal HEPA Filter, Mini Size LRF-C161-WJP, White Brand new, unused. The shipping label will be affixed directly to the outer box. Brand: Levoit Material: HEPA Product Dimensions: 14.8 length x 14.8 width x 12.4 thickness cm Compatible Devices: Core Mini Item Weight: 200 grams UPC: 810043375573 【Applicable Air Purifier Models】Levoit Core mini & LAP-C161-WJP 【Multi-Layer High-Performance Filter】① The pre-filter blocks 99.99% of pet hair and coarse dust. ② The high-quality personal electrostatic HEPA filter removes 97% of fine particles down to 0.1μm, including pollen, viruses, bacteria, fine dust, allergens, mold, house dust, and PM2.5. ③ The deodorizing high-grade activated carbon filter effectively removes common everyday odors such as cigarette smoke, cooking smells, pet odors, and shoe odors. 【Replacement Guide】① The recommended filter replacement period is approximately 6-8 months. ② Depending on the air pollution conditions and the type/strength of odors, cleaning or replacement may be necessary. ③ If the filter check indicator lights up, first clean the filter. If the indicator continues to light up after cleaning and reinstalling the filter, the filter needs to be replaced. 【Easy Maintenance】① Cleaning the pre-filter every 2-4 weeks improves effectiveness and extends its lifespan. ② Use a soft brush or vacuum hose to clean the outside of the filter, removing hair, dust, and large debris. (※Note: Do not wash with water). 【Size and Weight】① Designed to fit the Levoit Core mini air purifier, approximately 12.4 x 14.8 x 14.8 cm ※Please refrain from purchasing if you are overly concerned about minor details. ※No comments needed, immediate purchase is welcome. ※Please comment if you have any questions. ※Replies may be delayed, but we strive to respond promptly. Thank you for your understanding.