Genuine Levoit replacement filter designed exclusively for Core 300 and Core 300S air purifiers. The 3-in-1 filtration system uses True HEPA and high-grade granular activated carbon to capture dust, pollen, pet dander, and airborne toxins. Helps reduce allergens and improves indoor air quality. Recommended replacement every 6-8 months. Filter colour: Blue. Model: Core 300-RF-TX.\n\nLevoit Core 300 & 300S Replacement Air Purifier Filter, 3-in-1 True HEPA,\n\nSeller Info\n\nUK Seller\nUK Stock\nBrand New\n\nFast Dispatch\nUsually within 24 hours\n\n30-Day Returns\nNo hassle refunds\n\nQuick Responses\nUsually within 4 hours\n\nOverview\n\nThis Levoit replacement filter is engineered specifically for the Core 300 and Core 300S air purifier models, ensuring a perfect fit and reliable performance. The 3-in-1 filtration system combines a True HEPA filter, high-efficiency activated carbon, and an ultra-fine nylon pre-filter to tackle a wide range of airborne pollutants. It effectively cm