Replacement Air Purifier Filter compatible with Xiaomi 1, 2, 2S, 3 Generation
Replacement air purifier filter designed for Xiaomi 1, 2, 2S, and 3 generation models. Provides efficient filtration to help improve indoor air quality.
01Key facts
- Part type
- Filter
- Category
- Air Purifier Filters
- Part no. (MPN)
- Not published
- Pack
- Not published
- Verified models
- 4
- Brands covered
- 1
- Customer rating
- No reviews yet
- Type
- Aftermarket replacement
02Compatibility matrix
Only models verified by our team are listed| Brand | Model | Status | Parts for model |
|---|---|---|---|
| Xiaomi | Xiaomi Air Purifier 1 | Verified | View → |
| Xiaomi Air Purifier 2 | Verified | View → | |
| Xiaomi Air Purifier 2S | Verified | View → | |
| Xiaomi Air Purifier 3 | Verified | View → |
Only the models listed above have a confirmed catalog fit. If yours is absent, compatibility is unknown, not ruled out. Compare the exact model identifier and any published dimensions or connectors before ordering.
Where to find your model number
- Xiaomi: Usually on a label on the housing or the filter head.
- Xiaomi Air Purifier 1 — model-specific location not yet confirmed; use the brand guidance above.
- Xiaomi Air Purifier 2 — model-specific location not yet confirmed; use the brand guidance above.
- Xiaomi Air Purifier 2S — model-specific location not yet confirmed; use the brand guidance above.
- Xiaomi Air Purifier 3 — model-specific location not yet confirmed; use the brand guidance above.
General manufacturer guidance — exact label position can vary by model.
03Specifications
Catalog-normalized- Electric
- No
- Origin
- Mainland China
05How to check this part
- Match the complete model name or number against the verified models above.
- Compare the part type, pack contents and any published specifications to the part you are replacing.
- Where a required dimension or connector is not published, contact us rather than treating missing information as a match.
06Supplier vs manufacturer cross-check
What the listing claims, compared with official manufacturer guidance| Topic | Supplier listing | Manufacturer guidance | Our check |
|---|---|---|---|
| Compatibility | Model list claimed in the listing | Match the model number on your device label | 4 models verified |
| Specifications | 6 attributes published | Compare with the original part listed in your device manual | Reference only, not measured by us |
| Installation | No official instructions supplied | Our guide below follows manufacturer guidance |
Where the supplier and the manufacturer differ, follow the manufacturer.
07Installation guide - Replacing a filter
General guidance for this part type - always follow your device manual- No tools required in most cases
- Replace filters at the interval recommended by your device manufacturer.
- If the filter does not sit flush, do not force it - recheck the model compatibility.
- 1Switch the device off and unplug it (or remove the battery) before starting.
- 2Open the filter compartment - usually a latch, cover or dustbin release. Check your device manual for the exact location.
- 3Remove the old filter and note which way it was seated (airflow arrows, tabs or rails).
- 4Do not wash the new filter unless it is explicitly marked washable.
- 5Seat the new filter in the same orientation as the old one until it sits flush.
- 6Close the compartment and run the device briefly to confirm normal sound and airflow.
This is general guidance for the part type, not a model-specific procedure. If the part does not fit without force, stop and recheck compatibility.
Maintenance check
Signs it's time to replace
- 01The filter replacement indicator lights up (if your model has one)
- 02The purifier gets louder as it works harder to push air through
- 03Odors linger longer than they used to
- 04The filter surface looks uniformly grey or dark
More parts for your Xiaomi Air Purifier 1
Also verified for Xiaomi Air Purifier 2, Xiaomi Air Purifier 2S, Xiaomi Air Purifier 3
12-month warranty on every part
Every part we sell is covered for 12 months from delivery. If it fails in normal use, we replace it or refund you — claim it straight from your order page.
07Customer reviews
No reviews yet. Bought this part? Be the first to review it.
Questions & answers
Questions & answers
+Which models has your team verified?
4 models are verified, see the compatibility table above.
+How do I install the filter?
Follow the installation guide on this page together with your device's user manual. Always switch off and unplug the device first.
+How long does shipping take?
Free to the US, $4.99 to the other 15 countries we ship to. See Shipping & returns for the estimated window to your country.
+Is there a warranty?
Yes, every part comes with a 12-month warranty. You can file a claim from the order page in your account.
+How do I know the filter fits my model?
Check the "Verified compatible with" list. Only models our team has confirmed appear there. If your model isn't listed, the fit hasn't been confirmed yet.
+Is this an original manufacturer (OEM) part?
No. Fitly Parts sells compatible aftermarket parts. Brand and model names are used only to describe compatibility.
+What if it doesn't fit?
Parts marked as compatible are covered by our fit guarantee - we'll replace it or refund you.
+Can I save my devices?
Yes. Add your models under My devices and every part that fits them gets a "Fits your…" badge across the store.
More in our fit guarantee, returns policy and shipping.
