Core 300 Replacement HEPA Filter

★ Compatible with LEVOIT/LV Core 300 and 300S Air Purifier, part number Core 300-RF. ★ High-efficiency 3-in-1 filtration systems including Nylon Pre-Filter, H13 Medical Grade True HEPA Filter, and Activated Carbon Filter ★ H13 Medical Grade True HEPA Filter helps remove up to 99.97% of particles as tiny as 0.3 microns. ★ High-grade activated carbon filter can efficiently absorb odors and fume, such as smoke, cooking smells and pet odors. ★Package includes 1 white filter. It is recommended to replace the filter every 6-8 months.