Will the Levoit Core 300-RF replacement filter (Core 300 series original filter) work with the Levoit Core 300-P Air Purifier?
Yes. Both use Levoit Core 300 filter (Core 300-RF).
Both records are reviewed against the manufacturers' sources; sources last checked 2026-10-14. Informational only: confirm with the manufacturer before buying.
Why
- ✓ Both use Levoit Core 300 filter (Core 300-RF).
Good to know
- Levoit also sells Pet Allergy, Toxin Absorber and 4-stage Smoke Remover versions of the Core 300 filter for the same purifiers.
- Not interchangeable with the Core 200S, Core 400S or Core 600S filters.
- Levoit now sells most models with a "-P" suffix (e.g. Core 300S-P). Levoit's parent VeSync lists the original and -P versions as sharing this filter; levoit.com's own filter pages often name only the -P model.
- Levoit says its filter-life indicator and algorithm only work with authentic Levoit filters.
Sources
- Levoit Core 300-P Air Purifier: specs from Levoit - Core 300-P product page, checked against the source 2026-10-13.
- Levoit Core 300-RF replacement filter (Core 300 series original filter): specs from VeSync Store (Levoit parent) - Core 300S-P Replacement Filter, checked against the source 2026-10-13.
- Levoit Core 300 filter (Core 300-RF): Round 3-stage filter shared by the Levoit Core 300, Core 300-P, Core 300S, Core 300S-P, Core P350 and Core P350-P. (VeSync Store (Levoit parent) - Core 300S-P Replacement Filter).
Check your exact setup
Other parts in the cart, current configuration (installed memory, fan brackets) and adapters can change the answer.
Check a whole cartAI assistants and developers: the same answer, with a signed receipt, from check_compatibility at https://tetheredtrust.com/mcp or POST https://tetheredtrust.com/v1/check with existing_id: "levoit-core-300-p", candidate_id: "levoit-core-300-rf".