Humidifier filter
Philips FY3446/30 Humidification Filter (2000 and 3000 Series HU2716, HU2718, HU3916, HU3918)
FY3446/30
Fits 4 models · replace every 6 months
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GenuineGenuine Philips
$29.00
Amazon AU · 28 OctLowest genuine · Amazon AU · checked 28 Oct
CompatibleCompatible option
$23.99
Amazon AU · 28 OctAmazon AU · checked 28 Oct
Check sellerCheck seller details
Genuine: made by Philips. Compatible: another brand.Genuine is made by Philips. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest compatibleLowest compatible price · $23.99
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Compare 2 listings from 1 seller
AUD, before delivery. Each price shows when it was checked.
Compatible options
1 seller
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Not due yet?
Get a nudge when your humidifier filter is due — it's every 6 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the FY3446/30 humidifier filter
Watch the guide or follow the steps.
- 1Unplug the humidifier.
- 2Lift the top unit off the water tank.
- 3Pull the old filter up off its holder and throw it away.
- 4Take the new filter out of its packaging and push it down onto the holder.
- 5Refit the top unit and plug in.
Every number this part goes by
- Retail name:
- FY3446
- Retail name:
- FY3446-30
- Retail name:
- FY3446/30
Sellers list any of these; they are the same part.
Will it fit your appliance?
Type your model number and we'll check it against the makers' lists.
Common questions
- What does the FY3446/30 fit?
- The Philips FY3446/30 Humidification Filter (2000 and 3000 Series HU2716, HU2718, HU3916, HU3918) fits 4 Philips models, including the HU2716, HU2718 and HU3916. Every one is listed on this page. Compatible filters made to the same specification also fit.
- How often should I replace the FY3446/30?
- Every 6 months. It works less well as the filter fills up, so it's worth doing on time.
- Where can I buy the FY3446/30 in Australia?
- We track 1 Australian seller for the FY3446/30; the lowest listed price when we last checked was A$23.99 at Amazon AU. Prices are re-checked daily and dated on this page.
- How do I fit the FY3446/30?
- 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?
- A scaled-up wick soaks up less water, so the room gets less moisture for the same running time.
- How do I reset the reminder?
- Philips's manual gives no filter reset for these models; change the filter every 6 months.
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