Ionmax ION350 filter
The Ionmax ION350 takes the Ionmax Lavish ION350 antibacterial HEPA replacement filter (part ION350-F) as its filter; replace it every 12 months; Australian sellers list it from A$79.00 as of 1 August 2026. Fitment confirmed against the manufacturer's compatibility list.
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Your air purifier
Ionmax ION350
Air purifier · Lavish
Takes this filter
Lavish ION350 antibacterial HEPA replacement filter
ION350-F
The right filter for ION350
Ionmax Lavish ION350 antibacterial HEPA replacement filter
- Replace every 12 months
- Fits inside the fridge
- Fits 1 model
The one-piece antibacterial HEPA filter for the Ionmax Lavish (ION350): pre-filter, HEPA and carbon in a single 3-in-1 cartridge. Ionmax says change it once a year.
Reduces
- Fine dust, pollen and allergens
- Odours, smoke and gases (activated carbon)
- Fits
- Ionmax Lavish ION350
- Lasts
- 12 months
Every number this part goes by
- Retail name:
- ION350F
- Retail name:
- Lavish filter
Where to buy
Every seller we track for this part, cheapest first. Genuine is the manufacturer's own part; compatible is a third-party filter made to fit. Prices are re-checked daily where the seller publishes them. Last checked 1 August 2026.
How long it lasts
Replace every 12 months (Ionmax: replace once every 12 months) — the appliance's filter light tells you when.
After fitting: Hold the filter/reset button until the filter indicator clears.
Flow slows and taste drops off as the filter fills up. Changing on time is the whole point of the filter.
Not due yet?
This filter is due every 12 months. We'll email you when it's time — free, no spam.
Fitting it
A few minutes, no tools. Watch it done, then follow the steps.
We haven't found a clear video for this filter yet. The steps on the right cover it.
- 1Switch the purifier off and unplug it.
- 2Pull the front panel off from the bottom edge.
- 3Lift the old 3-in-1 filter out, unwrap the new one and fit it the same way round, carbon side out.
- 4Refit the panel, plug in, and hold the filter button until the indicator clears.
About your Ionmax ION350
Ionmax air purifier, air purifier — Lavish. Its filter is the Lavish ION350 antibacterial HEPA replacement filter, part ION350-F, changed every 12 months.
Checking the model number: 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 models
Ionmax1 model
Common questions
- Which filter fits the Ionmax ION350?
- The Ionmax ION350 takes the Ionmax Lavish ION350 antibacterial HEPA replacement filter (part ION350-F). Compatible filters made to the same specification also fit.
- How often should I replace the filter in my Ionmax ION350?
- Every 12 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
- Where can I buy the ION350-F in Australia?
- We track 1 Australian seller for the ION350-F; the lowest listed price when we last checked was A$79.00 at ionmax. Prices are re-checked daily and dated on this page.
- How do I fit the ION350-F in a Ionmax ION350?
- No tools, a few minutes: 4 steps, listed on this page with the replacement video where the maker has one.
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