The Levoit Core 300S takes the Levoit Core 300-RF Original Filter (Core 300, Core 300S, PlasmaPro Core 300S) as its filter; replace it every 6 months; Australian sellers list it from A$12.98 each as of 26 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your air purifier
Levoit Core 300S
Air purifier
Confirmed against Levoit's listConfirmed against Levoit's own compatibility list
Not yours? ChangeSave it · remind me every 6 months
Takes the Core 300-RF filter
Core 300-RF Original Filter (Core 300, Core 300S, PlasmaPro Core 300S) · replace every 6 months · check the code printed on your old filter before ordering.
Your air purifier
Air purifier
Confirmed against Levoit's listConfirmed against Levoit's own compatibility list
Takes the Core 300-RF
Filter · every 6 months · check the code on your old filter.
Other Levoit air purifiers that take the Core 300-RF
GenuineGenuine Levoit
$49.00
JB Hi-Fi · 5 NovLowest genuine · JB Hi-Fi · checked 5 Nov
CompatibleCompatible option
$12.98 each
2-pack $25.95
Bunnings · 26 OctBunnings · checked 26 Oct
Check sellerCheck seller details
Genuine: made by Levoit. Compatible: another brand. Check certification on the seller's page.Genuine is made by Levoit. Compatible is made by another brand. Check the seller's certification details before choosing.
Lowest compatibleLowest compatible price · $12.98 each · 2-pack $25.95
Bunnings. Compare with genuine below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Compare 5 sellers
AUD, before delivery. Each price shows when it was checked.
Compatible options
1 seller
Genuine Levoit
4 sellers
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Not due yet?
Get a nudge when your filter is due — it's every 6 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the filter in your Levoit Core 300S
Watch the guide or follow the steps.
- 1Unplug the purifier and turn it upside down.
- 2Twist the round filter cover on the base anticlockwise and lift it off.
- 3Lift out the old filter and vacuum out any dust or hair inside. Do not use water.
- 4Take the new filter out of its plastic and drop it in with the handle facing you, then refit the cover and twist clockwise until it clicks. The purifier will not start if the cover is not locked.
- 5Turn it back over, plug in and switch on. Core 300: hold the filter-light button for 3 seconds. Core 300S and PlasmaPro Core 300S: hold the Sleep button for 3 seconds. The light goes out when reset.
Every number this part goes by
- Retail name:
- Core 300 RF
- Retail name:
- Core 300-P-RF
- Retail name:
- Core 300-RF
- Retail name:
- Core 300-Standard RF
- Retail name:
- Core 300S filter
- Retail name:
- Core300-RF
- Retail name:
- HEACAFLVNUS0012A
Sellers list any of these; they are the same part.
About your Levoit Core 300S
Levoit air purifier — Core 300. Its filter is the Core 300-RF Original Filter (Core 300, Core 300S, PlasmaPro Core 300S), part Core 300-RF, changed every 6 months.
Other filters that fit this air purifier:
- Levoit Core 300-RF-MB 4-Stage Mould and Bacteria Filter (every 6 months). Mould and Bacteria version of the Core 300 filter (Core 300-RF-MB). Levoit names it for the Core 300 and PlasmaPro Core 300S; check your manual before buying it for a Core 300S.
- Levoit Core 300-RF-PA Pet Allergy Filter (yellow) (every 6 months). Pet Allergy version of the Core 300 filter (yellow, Core 300-RF-PA): extra carbon for pet and cooking smells; fits in place of Core 300-RF.
- Levoit Core 300-RF-TX Toxin Absorber Filter (green) (every 6 months). Toxin Absorber version of the Core 300 filter (green, Core 300-RF-TX): extra carbon for smoke, traffic fumes and VOCs; fits in place of Core 300-RF.
Where the model number is: The model number is on the rating label on the bottom or back of the purifier; the old filter usually has its own code printed on the frame.
Fits these 3 Levoit models
Levoit3 models
Common questions
- Which filter fits the Levoit Core 300S?
- The Levoit Core 300S takes the Levoit Core 300-RF Original Filter (Core 300, Core 300S, PlasmaPro Core 300S). Compatible filters made to the same specification also fit.
- How often should I replace the filter in my Levoit Core 300S?
- Every 6 months. It works less well as the filter fills up, so it's worth doing on time.
- Where can I buy the Core 300-RF in Australia?
- We track 5 Australian sellers for the Core 300-RF; the lowest listed price when we last checked was A$12.98 at Bunnings. Prices are re-checked daily and dated on this page.
- How do I fit the Core 300-RF in a Levoit Core 300S?
- No tools, a few minutes: 5 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- The fan works harder for less airflow, and the carbon layer stops taking smells out well before the filter looks dirty.
- How do I reset the filter light?
- Core 300: hold the filter-light button for 3 seconds. Core 300S and PlasmaPro Core 300S: hold the Sleep button for 3 seconds. The light goes out when reset; the app's filter life also resets on smart models.
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