2-Pack Core 300 Replacement Filter Compatible With LEVOIT Core 300 And Core 300S Air Purifier, H13 True HEPA & Activated Carbon, Replace Core300-RF,

Core 300 Replacement Filter, Compatible With LEVOIT Core 300/300S Air Purifier3-In-1 H13 Grade True HEPA Replacement Filter, Compare To Part No. Core

LEVOIT Core 300-P Original Replacement Filter

Core 300 Replacement Filter For LEVOIT Core 300 & 300S Air Purifier, 3-Stage H13 True HEPA Filter For Common Airborne Substance Removal, Replace Core

Levoit Core 300-RF Filter Filters Fast Replacement Filter For Levoit Core 300S