Air Filter LookupAir purifier filter finder

Levoit air purifier

Levoit Core 300S replacement filter

Levoit Core 300S has Core 300 Series 4-Stage Smoke Remover Filter (part Core 300-RF-SR) as an optional, specialty, or alternative compatible part. It is not presented here as the purifier's primary replacement filter.

Official Levoit fit · checked

Same filter, other models

Other Levoit purifiers that use Core 300 Series 4-Stage Smoke Remover Filter Core 300-RF-SR

Own more than one purifier? These models share the same official part number.

All compatible Levoit Core 300S filters

Every compatible filter for this model is an optional, specialty, or alternative part. Pick the one that matches your unit.

Filter Part number Type Price
Core 300 Series 4-Stage Smoke Remover Filter Core 300-RF-SR Specialty replacement filter set Check price

Price links open sponsored eBay searches for the exact part number.

Before you order

How to buy the right Levoit Core 300S filter

  • Confirm the label on your purifier reads Core 300S.
  • Make sure the listing names part Core 300-RF-SR, not just a similar-looking filter.
  • Check the pack size and pieces included. Genuine and third-party filters can differ.
  • Compare the total price with shipping, plus the seller's feedback and delivery estimate.

Care guidance

Replacement schedule

  • Core 300 Series 4-Stage Smoke Remover Filter Core 300-RF-SR: Levoit recommends replacing the smoke remover filter set every 6–8 months.

Usage and air quality can affect service life. Follow the cited manufacturer guidance for each part.

Frequently asked questions

What optional, specialty, or alternative filter parts are compatible with the Levoit Core 300S?

The Levoit Core 300S has these optional, specialty, or alternative compatible parts: Core 300 Series 4-Stage Smoke Remover Filter (Core 300-RF-SR). This page does not identify any of them as the purifier's simultaneously required primary replacement filters.

How often should I replace these compatible filters for the Levoit Core 300S?

Core 300 Series 4-Stage Smoke Remover Filter (Core 300-RF-SR): Levoit recommends replacing the smoke remover filter set every 6–8 months.

Where can I check these filter parts for the Levoit Core 300S?

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.

Official compatibility record

Manufacturer evidence

Each compatibility and care statement below is reproduced from the cited official manufacturer record. Check the source again before ordering.

Core 300 Series 4-Stage Smoke Remover Filter Core 300-RF-SR

Official 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.

Source checked
Replacement guidance
Levoit recommends replacing the smoke remover filter set every 6–8 months.
Guidance checked

Keep browsing

See all Levoit models