Replacement Filter for Levoit Core 400S 400S-RF Air Purifier, H13 True HEPA and Activated Carbon

[ Compare with Original ] Core 400S filter replacement compatible with Levoit Core 400S 400S-RF air purifier. Fits your air purifier. [ Why Choose Us ] Perfect size, high quality, low noise, same technology and lower cost. Our Core 400S filter replacements will be a valuable investment. [ How the Filter Works ] The Core 400S replacement filter contains H13 True HEPA filter, activated carbon filter and nylon pre-filter. It will capture 99.97% of particles as small as 0.3 micrometers and eliminate odors, VOCs and other smells in your home. [ How it Works Perfectly ] Replace the Core 400S filter replacement every 12 months, more or less, according to your frequency of use and environment. Easy to replace, no tools required. Color: white Material: plastic Package contents: 1 * Filter elements Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.