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Levoit model lookup
Levoit Core 300S uses Core 300 Series 4-Stage Smoke Remover Filter (part Core 300-RF-SR) as its primary replacement filter set.
Quick fit check
The official manufacturer source identifies these primary parts for the Levoit Core 300S.
Core 300-RF-SR
Marketplace search
A current exact-part listing snapshot is not available. Use the part-number searches below and verify the listing before ordering.
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Primary, optional, specialty, and alternative filters are listed separately so you can match the role as well as the part number.
| Filter | Part number | Role | Source |
|---|---|---|---|
| Core 300 Series 4-Stage Smoke Remover Filter | Core 300-RF-SR |
Specialty replacement filter set | Levoit Core 300-P 4-Stage Smoke Remover Filter (HEACAFLVNUS0102Y) |
Official compatibility record
Each compatibility and care statement below is reproduced from the cited official manufacturer record. Check the source again before ordering.
Core 300-RF-SROfficial Levoit product page identifies Core 300-RF-SR (SKU HEACAFLVNUS0102Y) as compatible only with Core 300-P, Core 300S-P, and Core P350-P air purifiers.
Buying checklist
Match the Levoit Core 300S model label and the exact part number above. Marketplace listings can be OEM or aftermarket, and a similar-looking filter may have different dimensions.
Compare the listing title, product photos, included filter pieces, seller details, delivery estimate, and total price before you order.
Care guidance
Usage and air quality can affect service life. Follow the cited manufacturer guidance for each part.
Keep browsing
Core 200S Series 3-Stage Filter Set Core 200S-RF
Core 300 Series 3-Stage Original Filter Core 300-RF
Core 400S Series 3-Stage Original Filter Core 400S-RF
Core 600S Series 3-Stage Original Filter Core 600S-RF
The Levoit Core 300S uses Core 300 Series 4-Stage Smoke Remover Filter (Core 300-RF-SR). Each part number on this page is backed by an official Levoit source.
Levoit recommends replacing the smoke remover filter set every 6–8 months.
This page links directly to the cited official Levoit product page and shows sponsored individual eBay listings when a fresh exact-part snapshot is available, with an exact-part eBay search fallback. This site does not sell filters; match the part number and review the current source or seller listing before buying.