【Core 200S Replacement Filter】 Exclusively designed for Levoit Core 200S air purifier to maintain its peak performance. With cost-effective price to save much cost for your all year round air cleaning need 【Trap Large Particle】 Ultra-fine Nylon Pre-Filter captures large particles such as dust, lint, fibers, hair, and pet fur, also helpful to maximize the filter’s life. Easy to clean with a soft brush or vacuum hose 【HEPA Technology】 Adopt True HEPA Filter which meets the High-Efficiency Particulate Air (HEPA) standard. It filters airborne particles such as pollen dust mites pet dander and some other particles, effectively helping release allergy symptoms 【Trap Household Odors】 High-grade granular activated carbon filter physically absorbs unwanted odors, such as smoke, cooking smells and pet odors, as well as filtering volatile organic compounds, ideal for households with pets, cooking and smokers 【Buy With Confidence】 Filters are sealed to protect their service time. Keep a close eye on your filter life with the Vesync app. It is recommended to replace filters for every 6-8 months. Remove the plastic packaging of the new filters before running the air purifier. Please feel free to contact LEVOIT Customer Service Team for any support needed, Weight: 0.80248263368 pounds, Manufacturer: LEVOIT