【Premium Replacement Filter】: Our Core Mini Replacement Filter is specially designed with advanced technology to keep your machine running at peak performance. *NOTE: This filter is ONLY compatible with LEVOIT Core Mini Air Purifier. Please check your air purifier model before purchasing 【Filtration System】: Core Mini Replacement Filter captures 99.97% of airborne particles down to 0.3 microns in size such as fine dust, pet dander. The Pre-Filter, True HEPA Filter, and Activated Carbon Filter work together to absorbs unwanted odors and airborne particles, significantly improving air quality in your living space 【Value Pack & Easy to Use】: The package includes 3 Core Mini replacement filters & 10 Fragrance Sponges, providing great value for almost a year. Our filters are easy to install, clean, and replace. We recommend cleaning the filter every 2-4 weeks and replacing it every 4-6 months to maintain optimum performance 【High Efficiency & Extended Lifespan】Our Core Mini Replacement Filter adopts advanced energy-saving and lower density structure technology, ensuring high efficiency and low wind resistance. The use of eco-friendly non-woven fabric and activated carbon contributes to a longer service life and energy savings 【Customer Satisfaction 】: We're committed to providing high-quality and cost-effective air purifier filters to create a better living environment for our customers.Our customer service team is ready to provide you with satisfactory service around the clock Brand Name Leemone Unit Count 12.0 Count Item Weight 0.47 Kilograms MERV Rating 13 Manufacturer Leemone Model Number LEC3W Material Type Carbon Fiber Product Grade new Number of Items 3 Compatible Devices Air Purifier Common Applications Appliances Included Components Air Purifier Air Filter Construction Pleated Item Dimensions L x W x Thickness 14.75 L x 6.3 W x 6.3 Th