Core 400S True HEPA Replacement Filter Compatible with LEVOIT Core 400S Smart WiFi Air Cleaner Purifier, 3-in-1 True HEPA Activated Carbon Pre-Filter, Core 400S-RF-PA (LRF-C401-YUS), 2 Pack - Carmerny, 400S-WWW

• Perfect Fit Core 400S: The Core 400S replacement filter is compatible with LEVOIT Core 400S Smart WiFi Air Purifier. Compared to Part #Core 400S-RF. BREATHE CLEAN AIR: The H13 true HEPA replacement filter filters 99.97% of airborne dust down to 0.3 microns, including pet dander, smoke, and cooking odors. The ultra-fine nylon pre-filter and activated carbon filter filters large dust such as dust, lint, fibers, hair and pet fur, and also helps to prolong filter life. 3-STAGE FILTRATION: Core 400S Filtration includes a Pre-Filter, H13 True HEPA Filter and a Custom High-Efficiency Activated Carbon Filter that helps to reduce 99.97% airborne particles down to 0.3 microns and neutralize odors, cooking and wildfire smoke, and VOCs. VALUE PACKAGE: 2 x Core 400S Filter Replacement for Levoit, recommend you to change the filter once every 6-8 months. Filter size: 9.9" x 9.2". CUSTOMER HAPPINESS: If you have any questions about the Core 400S-RF replacement filter, please feel free to contact us, we are committed to offering high-quality products and providing efficient customer service, Manufacturer: Carmerny