Chen X.
Air purification is excellent. Fan noise on high speed is slightly noticeable.
Xiaomi
Xiaomi Smart Air Purifier 6 / 4 Filter
Three-layer replacement filter for Xiaomi Mijia Smart Air Purifier 6 and Smart Air Purifier 4. Removes up to 99.98% of pollutants (0.3 μm).
$49.00
In Stock: Delivered within 2-5 business days
Key Features
- Removes 99.98% of particles at 0.3 μm
- PM2.5 filtration
- Pollen & pet dander removal
- Odor elimination
Key Features
Engineered for Pure Air
Three-layer replacement filter for Xiaomi Mijia Smart Air Purifier 6 and Smart Air Purifier 4. Removes up to 99.98% of pollutants (0.3 μm).Removes 99.98% of particles at 0.3 μm
PM2.5 filtration
Pollen & pet dander removal
Odor elimination
App-based filter life monitoring
Quick & easy installation
Technical Details
Full Specifications
The three-layer replacement filter is designed for Xiaomi Mijia Smart Air Purifier 6 and Smart Air Purifier 4. It effectively removes up to 99.98% of airborne pollutants as small as 0.3 μm, including dust, allergens, PM2.5 particles, and odors. The composite filtration system combines a primary filter mesh, HEPA filter, and activated carbon layer to deliver clean, healthy air. Filter life can be conveniently monitored via the Xiaomi Home app.
- Model
- BHR08O9GL
- Compatibility
- Xiaomi Smart Air Purifier 6, Xiaomi Smart Air Purifier 4
- Purification Efficiency
- 99.97% for 0.3 μm particles
- Dimensions
- 210 × 210 × 293 mm
- Color
- Black
- Warranty
- 24 months
- Warranty
- 30 Days
Customer Reviews
See Why Customers Love the Xiaomi Smart Air Purifier 6 / 4 Filter
Jun L.Verified
Absolutely love this product. It has made a huge difference in our home air quality.
Hassan N.
High quality and quiet operation. Bigger than I expected though.
Eric H.Verified
Perfect for medium rooms. For larger spaces you might need two.
Liam O.Verified
Worth every dollar. Premium quality that you can feel and see.
Tony R.Verified
Absolutely love this product. It has made a huge difference in our home air quality.
Olivia P.
Happy with the product overall. Instruction manual could be better.
Lin G.
We bought two for our home. The air feels so much cleaner now.
Nikos S.Verified
Worth every dollar. Premium quality that you can feel and see.
Samantha W.Verified
Absolutely love this product. It has made a huge difference in our home air quality.
Hui Z.
The smart features are fantastic. I love being able to control it from my phone.
Rebecca D.Verified
We bought two for our home. The air feels so much cleaner now.
Common Questions
Frequently Asked Questions About the Xiaomi Xiaomi Smart Air Purifier 6 / 4 Filter
Yes. Pure & Co only stocks genuine manufacturer filters. Third-party knock-offs are never sold - ensuring optimal performance and warranty compliance.
Yes. We offer a 30-day return policy on unused products in original packaging. See the Return Policy page for full details.