[Perfectly Compatible with LEVOIT Core Mini] These replacement filters are designed specifically for the LEVOIT Core Mini air purifier, ensuring a precise fit to enhance the efficiency and performance of your air purification system. Please verify your air purifier model before purchasing.[3-Stage Filtration for LEVOIT Core Mini] This replacement filter features a pre-filter, H13 True HEPA filter, and activated carbon filter, providing a 3-stage filtration system that captures airborne particles and reduces odors. Experience improved indoor air quality with three high-efficiency filters working together to trap pollutants.[H13 True HEPA Filter] Engineered to strict standards, the H13 True HEPA filter captures 99.97% of airborne particles as small as 0.3 microns, including pollen, pet dander, dust, and other allergens, helping to maintain clean indoor air.[Superior Quality & Long-Lasting] Constructed with durable non-woven fabric and activated carbon, this filter uses a low-density structure to reduce wind resistance and energy consumption. The electrostatic electret technology enhances filtration efficiency and extends the lifespan of the filter.[Easy to Replace for LEVOIT Core Mini] Installation requires no tools and can be completed in just a few simple steps. For best results, clean the pre-filter every 2–4 weeks and replace the entire filter every 4–6 months depending on usage and environment.