- Perfect Compatibility : Designed specifically for the LEVOIT Core 200S Smart WiFi Air Purifier. Please confirm your air purifier model prior to purchase to ensure compatibility. - 3-Stage H13 HEPA Filter : This replacement filter features a 3-stage filtration system, which includes a fine Nylon Pre-Filter, an Activated Carbon Filter, and an H13 True HEPA Filter. It effectively captures up to 99.7% of airborne particles, including lint, dust, smoke, cooking odors, and pet smells, down to 0.3 microns, providing cleaner air for your home. - Breathe Fresh Air : Improve your indoor air quality with the H13 HEPA filter designed for the Core 200S. This filter helps you maintain a healthier lifestyle by significantly reducing harmful particles in your environment. - Recommended Maintenance : The package includes two replacement filters. It is advisable to clean your Core 200S replacement filter every 2-4 weeks and replace it every 4-8 months for optimal performance. - Practical Applications : Ideal for households with pets, cooking enthusiasts, or anyone sensitive to allergens. This filter makes it easier to breathe easier throughout the day and enjoy a fresher home environment. - High-Performance Materials : Crafted using high-quality materials, the filter is designed for durable performance and reliable air purification.