H13 Replacement Filter for LEVOIT Core 300RF / P350 / P300 / 350RF Why you need this filter Restores and maintains your LEVOIT air purifier's performance so it keeps removing airborne particles effectively. Improves indoor air quality by capturing fine particles and common airborne contaminants that affect breathing comfort and allergy symptoms. Helps extend the life and efficiency of your Core 300RF, P350, P300, or 350RF unit by replacing a worn filter on schedule. Key features and benefits True H13 HEPAgrade filtration: Designed to capture fine particles and reduce common allergens, keeping air cleaner in living spaces. Model compatibility: Specifically made for LEVOIT Core 300RF, P350, P300, and 350RF air purifiers for a reliable fit and performance. Easy installation: Tool, quick replacement keeps maintenance simple and gets your purifier back to full efficiency in moments. Consistent performance: Replacing the filter regularly maintains airflow and filtration effectiveness for indoor use. Practical applications Homes with pets: Reduce pet dander and help minimize airborne hair from floors and furniture. Allergy season relief: Capture pollen and other seasonal allergens to improve comfort for allergy sufferers. Urban or smokeprone environments: Help remove fine particles from outdoor pollution or indoor smoke to improve indoor air quality. What to expect A direct replacement H13 filter made for the listed LEVOIT models. Designed to be swapped in according to your purifier's maintenance schedule to deliver consistent filtration performance. Compatibility checklist Compatible models: LEVOIT Core 300RF, P350, P300, 350RF Installation note with the unit powered off. Remove the old filter, insert the H13 replacement until it seats securely, and follow your purifier's reset procedure if required. Maintain cleaner indoor air by using the correct H13 replacement filter for your LEVOIT Core 300RF, P350, P300, or 350RF air purifier.