Our air purifier replacement filter ensures cleaner air by capturing 99.7 percent of particles smaller than 0.3 microns, including dust and odors, promoting a healthier living environment. Exclusively designed for LEVOIT Core300-RF Air Purifier, this replacement filter offers great-value with a single pack lasting nearly a year. The air purifier replacement filter boasts a 3-in-1 design with pre-filter, HEPA filter, and activated carbon filter, providing thorough air purification for your space. Installing, cleaning, and replacing the filter is hassle-free, ensuring optimal performance. Regular maintenance every 2-4 weeks and replacement every 4-6 months is recommended for peak efficiency. With reliable filter replacements for LEVOIT air purifiers, enjoy clean air and tranquility knowing your living space is free from harmful particles. Description: Introducing the air purifier replacement filter, designed to enhance your living space by capturing up to 99.7 percent of particles as small as 0.3 microns. This high-quality filter boasts a 3-in-1 filtration system, including a pre-filter, true HEPA filter, and activated carbon filter, ensuring comprehensive air purification. Our replacement filter offers exceptional value with a single unit lasting nearly a year. Easy to install, clean, and replace, maintaining optimal performance is hassle-free. Regular cleaning every 2-4 weeks and replacement every 4-6 months is recommended to ensure continued efficiency based on your usage and air quality. Item Name: Air Purifier Filter Material: Metal Suitable Model: for LEVOIT Core300-RF Features: Practical, Easy to Use, Long Lasting Size Details: Outer Diameter: 19.3cm(Approx.) Height: 15.2cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Air Purifier Filter