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Smart Air Purifier 4 Filter
Xiaomi Smart Air Purifier 4 Filter (3-layer high-efficiency filter)
Filter Club, ₹999 a year
We remind you when the filter is due, arrange the genuine filter for your model, fit it, reset the indicator and read the room again. The filter is billed at or below its printed MRP. Does not renew by itself.
Just the machine
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Machine only: see today's price on the Xiaomi storeSold by the maker's own store. We earn nothing on this link.
For machine-only purchases, the retailer shows the delivery date at checkout.
See photos on the Xiaomi store
We do not show retailer prices: they change daily, and Amazon's rules allow live prices only through its product data service. Why.
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Specifications
| Filter stages | Primary filter + Xiaomi high-efficiency (electrostatic PP) filter + activated carbon |
|---|---|
| Filter life | Replace every 6-12 months Maker's figure |
Maker's figures from mi.com/in, checked 13 Oct 2026.
Cost
The maker's own store listed this filter at ₹3,499 on 13 Oct 2026 (mi.com/in), about ₹4,665 a year with the maker's life figure. Other retailers, Amazon included, set their own prices. Filter Club (₹999 a year) reminds you when it is due, arranges the genuine filter and fits it.
Fits
Xiaomi Smart Air Purifier 4. Check your model number before you buy.
Goes well with
₹799 with any other Purispira order. Sealed rooms need airing: 10 minutes every afternoon and before bed. Never use an angithi, coal, kerosene or gas heater in a sealed room.
Pre-orderVenus V-4400 in the maker's sealed packs, for the commute and for staff.
Add to cartOur notes
From the maker's pages and retailer listings, checked 13 Oct 2026. Notes about sellers refer to that day.
What we like
- Official Xiaomi part, app tracks filter life
Watch out for
- Not sold as a genuine part on Amazon.in or Flipkart on 13 Oct 2026
- Xiaomi now pushes Mijia 4 Compact and Mijia 6, so 4-series filter stock may thin out
- Fits the Smart Air Purifier 4 only
Not sure it is the right one?
Air Match asks six questions and compares this model with the others that fit your room.