Core 400S Replacement Filter Compatible with LEVOIT Core 400S and Core400S-P/Core 400S-rf Smart WiFi Air Purifier 3-in-1 True HEPA Activated Carbon Filter (1 Pack, White)

Core 400S Replacement Filter Compatible with LEVOIT Core 400S and Core400S-P/Core 400S-rf Smart WiFi Air Purifier 3-in-1 True HEPA Activated Carbon Filter (1 Pack, White)