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[Kogan First] Xiaomi Mi HEPA Filter for Air Purifier $39.99 Delivered @ Kogan

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[Kogan First] Xiaomi Mi HEPA Filter for Air Purifier $39.99 Delivered @ KoganAffiliate
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sixnout on 15/08/2025 - 13:08 kogan.com (1944 clicks)
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Been a while since we've had one of these deals for those who still have the older model Xiaomi air purifiers. Will need to sign up to the free trial of Kogan First to get the price and free shipping.

Replacement Xiaomi Mi HEPA filter
Comprehensive 360° filtration capability
3-Stage purification with primary, true HEPA and activated carbon filters
Captures up to 99.97% of airborne particles
Activated carbon helps eliminate gases, smog and odours
High performance 380m3/h CADR
Regularly replace your filter every 6 months

Suitable for: Xiaomi Mi Air Purifier 2H, Xiaomi Mi Air Purifier 2S, Xiaomi Mi Air Purifier 3H, Xiaomi Mi Air Purifier Pro

Non-member price - $44.99 + shipping

Home & Garden Air Purifier Filter Xiaomi

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closed Comments

  • haru on 15/08/2025 - 13:28
    -4

    $29.78 on ebay. What makes this one better?

    • Clear on 15/08/2025 - 13:31
      +4

      Genuine (Kogan) vs non-genuine (eBay). Arguably the non-genuine you linked may not be as good.

      • haru on 15/08/2025 - 13:33
        -4

        How do you know the Kogan one is genuine?

        • Mechanist on 15/08/2025 - 15:30
          -2

          I agree, could easily be the same ones as ebay. Much much detail on Kogan

          • siwi666 on 15/08/2025 - 15:36
            +5

            @Mechanist: It says:

            Xiaomi Mi HEPA Filter for Air Purifier

            It labels it with the brand.

            I imagine that means it's genuine. If not, report to the ACCC. Thanks.

            • Clear on 15/08/2025 - 17:35
              +1

              @siwi666: Not to mention all the previous deals have been genuine.

            • haru on 15/08/2025 - 19:29
              -7

              @siwi666: So basically, 'because it says so'. Got it.

              If there's nothing independently verifiable then there's nothing that can be reported to ACCC other than bad vibes.

    • siwi666 on 15/08/2025 - 13:32

      One is a genuine Xiaomi filter, the other is not. Sheesh. Research is good.

      • Mechanist on 15/08/2025 - 15:31
        -4

        Nowhere on Kogan does it say its genuine.

    • kalithreaver on 15/08/2025 - 13:33
      +5

      personally i dont trust generic replacements for filters as i dont know if they work, or if they are sending any particles into the air. i just take a better safe than sorry approach.

      • Grazz989 on 15/08/2025 - 14:33
        +1

        Well, for the models which have a particle sensor, you can sorta see the proof either way for yourself. Having said that, who knows whether the particle detector can detect tiny particles, and MAYBE the genuine ones filter those out better …

        • garbage man on 15/08/2025 - 15:50

          The one time I purchased a third party filter off ebay it had a strong chemical/solvent kind of smell that was hard to get rid of. The sensor didn't notice it at all.

          • Grazz989 on 15/08/2025 - 19:30

            @garbage man: Well yeah … It's a particle sensor. Not a VOC sensor. I don't think the volume of charcoal in a legit filter is going to absorb much of that garbage if you had it in your room, but great to know the knock off ones generate their own ;)

      • chiuy on 15/08/2025 - 18:48

        how do you know if the real ones work?

  • siwi666 on 15/08/2025 - 13:33
    +4

    I still have my 3H Air Purifier since about 2021. Faultless.

    • clandestino on 15/08/2025 - 13:42

      Me too.

      How many times have you replaced the filter in that time?

      • siwi666 on 15/08/2025 - 13:54
        +1

        Just twice. I Have a spare here ready to go but the last one still seems good. I vacuum the filter fairly regularly and clean the housing to prolong it. I gnore the 6 month replacement warning. How about you?

        • clandestino on 15/08/2025 - 13:56

          Haven't replaced it yet, other than vacuuming it to ensure it is clean.

          My rational is that I only have it running for 2 or 3 hours a day.

          However I'll probably buy a couple of spares through this deal.

          • siwi666 on 15/08/2025 - 14:01

            @clandestino: Mine is in the bedroom and set for 8 hours use at night, while sleeping. Turns on, turns off. repeat. Just have to remember to clean it and switch it off if going away for longer than a couple of days. Silent too. A later model allows more access to clean inside the fan but I'm ok with this one till it dies.

            • Jugganautx on 15/08/2025 - 22:06

              @siwi666: These things hardly do anything unless on the 3rd setting which definitely is not silent.

    • DingoBlue on 15/08/2025 - 14:59

      Mine started transmitting multiple Gb of data per day for a while.

      Auto mode is stupid. Sensor seems insensitive.

      Otherwise good.

  • khmerunited on 15/08/2025 - 14:10
    +1

    Just ordered last week at $54.99. Definitely waited a long time for discounts but never seen.

  • bargaineer12345 on 15/08/2025 - 14:20

    Plus, stacks with $5 off first app purchase.

  • OzFrugie on 15/08/2025 - 14:25
    +1

    Is it safe to cancel kogan first subscription straight after ordering?

    • Haxxa on 15/08/2025 - 14:31

      Yes, that's what I did.

    • shivaussie on 15/08/2025 - 14:32

      I have the same question

  • No Child Support on 15/08/2025 - 14:36

    Are these beneficial for people with allergies to pet hair and dust?

    • autolux on 15/08/2025 - 14:50

      can't speak personally, but the wife claims it helps a lot.

    • MufasaMufasaMufasa on 15/08/2025 - 14:51

      yes

  • autolux on 15/08/2025 - 14:51
    +3

    thanks, had a 3H a couple years. honestly the filter remaining % is such an arbitrary value scam but im sure im due for a token replacement.

  • MufasaMufasaMufasa on 15/08/2025 - 14:51

    Wonder if this filter will fit in my Phillips air purifier, size seems similar

  • DingoBlue on 15/08/2025 - 15:02

    Do you guys use the dust catching sheets over the top? Otherwise you can vacuum the filter occasionally. I cannot remember how to reset the filter but I think you just need to unplug it for a minute and then hold down the screen button as you turn it on.

    • noisymime on 15/08/2025 - 22:23
      +2

      It depends on the model, but there is a method to reset the filter time for all of them. The older ones just have a reset process on the unit, the newer ones you reset the rfid tag itself using the nfc reader in a phone.

    • gerrys on 16/08/2025 - 00:28

      To reset, I followed this way and worked fine :
      https://unethical.info/2024/01/24/hacking-my-air-purifier/?u…

  • Ace26 on 15/08/2025 - 15:33

    How often does one need to replace these? just curious

  • ravij on 15/08/2025 - 15:36

    This one is genuine, have purchased it multiple times from same.

  • AeymothSky on 15/08/2025 - 16:47

    Re useable hepa filters and stuff exist now aye

  • OzFrugie on 15/08/2025 - 16:47

    Is there a good air purifier where you can simply clean and reuse the filter rather than having to replace after x number of days like this one?

    • Clear on 15/08/2025 - 17:36

      You can do it with these.

  • centrelink on 15/08/2025 - 18:59

    compatible with Xiaomi Smart Air purifier 4 pro?

  • Gaya3 on 15/08/2025 - 23:12

    OOS

  • gerrys on 16/08/2025 - 00:27

    10.26pm(UTC8) : sold out. 😔

  • PlasticSpaceman on 19/08/2025 - 13:54
    +1

    FWIW I ordered two of these before this bargain was listed - they arrived today. Definitely genuine - fitted perfectly (one 2S, one 3H), RFID read etc. All good.

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