Core 300 Replacement Filter for LEVOIT Core 300 Core 300-P Core 300S Air Purifier 3-in-1 H13 True HEPA Activated Carbon, Compare to Part No. Core 300-RF, 2 Pack, White

["✅【Compatible Models】 - This Core 300 replacement filter is compatible with LEVOIT Core 300-P, Core 300, Core 300S air purifiers. Corresponding part number: Core300-RF. (Note: This product is not an original part. Brand names or model numbers are used only for compatibility purposes.)","✅【3-Stage Filtration System】 - Designed specifically for Levoit Core 300/Core 300S air purifiers, the Core 300-P premium replacement filter features 3-in-1 filtration system: ① Nylon pre-filter ② HEPA filter ③ Activated carbon filter, filtering 99.97% of particles as small as 0.3 microns, improving your air quality","✅【High-Efficiency Purification】 - Equipping your Levoit Core 300-P air purifier with a Core 300-P replacement filter effectively alleviates discomfort caused by air pollution. This filter, working in conjunction with a pre-filter and a high-efficiency activated carbon filter, filter 99.97% of suspended particulate matter as small as 0.3 microns from the air","✅【High Quality】- Our Core 300 replacement filter is compatible with the LEVOIT Core 300S-P/P350 air purifier. It features dual filtration with H13 grade true HEPA and granular activated carbon, meeting advanced standards. Manufacturer verified, it utilizes advanced low-energy, low-density structural technology, resulting in lower air resistance, higher efficiency, and lower pressure, ensuring maximum filtration effectiveness. Upgraded electrostatic electret filtration technology is applied to the HEPA filter, ensuring energy savings and extending its lifespan","✅【High Cost-Effectiveness】 - The set includes 2 Core 300 HEPA filters. The filters are made of FSC-certified paper and are recommended to be replaced every 6-8 months to maintain optimal performance (the exact depends on usage frequency and environment)","✅【After-Sales Service】 - We are committed to providing our customers with better products and a more attentive service experience. If you encounter any product issues, please contact us promptly. We will provide service within 24 hours and assist you in resolving the problem"]