![Xiaomi Dust Mite Vacuum Cleaner Pro Filter](https://i02.appmifile.com/mi-com-product/fly-birds/xiaomi-dust-mite-vacuum-cleaner-pro-filter/pc/63a1001312528060e6b6658df8cb6c8b.jpg)
![Xiaomi Dust Mite Vacuum Cleaner Pro Filter](https://i02.appmifile.com/mi-com-product/fly-birds/xiaomi-dust-mite-vacuum-cleaner-pro-filter/pc/ab1bb0424246e34ab7946e58493dec53.png)
Efficient filtration for clean and pollutant-free air
*Compatible with Xiaomi Dust Mite Vacuum Cleaner Pro (Model: B402HW)
![Xiaomi Dust Mite Vacuum Cleaner Pro Filter](https://i02.appmifile.com/mi-com-product/fly-birds/xiaomi-dust-mite-vacuum-cleaner-pro-filter/pc/bg02.png)
High-efficiency filter for multi-layer filtration
Restoring clean air
Utilising a high-efficiency filter integrated with the cyclone dust separation airflow of the dust mite remover, it effectively filters fine airborne dust, achieving an overall filtration efficiency of 99%*.
01. Foldaway filter
Catch fine dust
02. Cotton filter
Reliably trap dusts to ensure clean emissions
03. Pinhole stainless steel filter mesh
Catch larger particles
04. Cyclonic dust separation airflowInstantly separate dust and air
![Xiaomi Dust Mite Vacuum Cleaner Pro Filter](https://i02.appmifile.com/mi-com-product/fly-birds/xiaomi-dust-mite-vacuum-cleaner-pro-filter/pc/4c512d3f5916ff7bcf4daa7174ae076d.jpg)
Mountain-fold structure
Significantly increases the filtration area and enhances efficiency
Unlike flat structures with low filtration efficiency, the innovative mountain-fold structure reduces air resistance and substantially increases the filtration area for efficient and dust-free cleaning.
![Xiaomi Dust Mite Vacuum Cleaner Pro Filter](https://i02.appmifile.com/mi-com-product/fly-birds/xiaomi-dust-mite-vacuum-cleaner-pro-filter/pc/0c637ef3de6501d4e6e393ca097de4b6.png)
Easy to disassemble and maintain
Reusable and eco-friendly
The filter can be washed with water, thoroughly dried, and reused repeatedly, offering a cost-effective and environmentally friendly solution.
Simple cleaning and replacement process
![Xiaomi Dust Mite Vacuum Cleaner Pro Filter](https://i02.appmifile.com/mi-com-product/fly-birds/xiaomi-dust-mite-vacuum-cleaner-pro-filter/pc/70a7c5850e669ac5df251227deb26ca3.png)
Step 1:
Remove the filter stand from the dust compartment cover
![Xiaomi Dust Mite Vacuum Cleaner Pro Filter](https://i02.appmifile.com/mi-com-product/fly-birds/xiaomi-dust-mite-vacuum-cleaner-pro-filter/pc/ba967e2d9cd552f58bef30945d2cefd0.png)
Step 2:
Remove the filter
*If a replacement is required, simply install a new filter.
![Xiaomi Dust Mite Vacuum Cleaner Pro Filter](https://i02.appmifile.com/mi-com-product/fly-birds/xiaomi-dust-mite-vacuum-cleaner-pro-filter/pc/0eea9a78ef741a354002f9879290b1db.png)
Step 3:
Gently tap the filter to shake loose any dust that clings to it.
![Xiaomi Dust Mite Vacuum Cleaner Pro Filter](https://i02.appmifile.com/mi-com-product/fly-birds/xiaomi-dust-mite-vacuum-cleaner-pro-filter/pc/860a3465c0b88f529226353f28baee76.png)
Step 4:
Rinse thoroughly with water and allow the filter to air dry completely. Avoid direct sunlight
*It is recommended to clean the filter element every week and replace it every 2 to 3 months.
![Xiaomi Dust Mite Vacuum Cleaner Pro Filter](https://i02.appmifile.com/mi-com-product/fly-birds/xiaomi-dust-mite-vacuum-cleaner-pro-filter/pc/d3987fbe802a9b7f14e453f497164323.png)
Step 5:
After drying, reassemble the cotton filter and filter into the filter stand and secure tightly.
*99% whole-machine filtration efficiency: Verified by Suzhou GTT Service Co., Ltd. whole-machine filtration efficiency for 0.3 to 10μm fine dust can reach 99%. Report number: 0468-24A-01-GTT.