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Xiaomi Smart Air Purifier 4 Compact Filter - Original 3-Layer Replacement Filter with HEPA and Activated Carbon
The Xiaomi Smart Air Purifier 4 Compact filter is an original replacement filter designed to keep your air purifier performing at its best and help maintain cleaner indoor air every day. With a 3-layer filtration system, it captures larger particles, fine airborne impurities, and unpleasant odours in one compact all-in-one filter.
Built specifically for the Xiaomi Smart Air Purifier 4 Compact, this filter combines an outer pre-filter, Xiaomi's high-efficiency filter, and an activated carbon layer. The outer layer helps trap larger particles such as dust, lint, and pet hair, while the inner filtration layer removes fine particles such as pollen, PM2.5, and other common airborne allergens. The activated carbon layer helps reduce unwanted household odours for a fresher indoor environment.
Its 360-degree design helps draw in air from all sides for more even filtration, while the pleated filter structure increases the surface area to improve particle capture. With a service life of around 6-12 months and app-based replacement reminders, this filter is a practical and reliable solution for keeping your air purifier effective with minimal effort.
Key Features
- Original replacement filter for Xiaomi Smart Air Purifier 4 Compact
- 3-layer filtration system for cleaner indoor air
- Outer filter captures larger particles such as dust, lint, and pet hair
- Xiaomi high-efficiency filter removes 99.97% of 0.3 micrometre particles
- Helps filter pollen, PM2.5, and other airborne allergens
- Activated carbon layer helps reduce unpleasant odours
- 360-degree filter design for all-round air intake
- Pleated filter structure increases filtration surface area
- Lasts around 6-12 months depending on use
- App reminders help track filter status and replacement time
- Original Xiaomi filter with RFID tag
Specifications
- Brand: Xiaomi
- Product type: Replacement air purifier filter
- Compatibility: Xiaomi Smart Air Purifier 4 Compact
- Filtration system: 3-layer filter
- Filter layers: Outer pre-filter, Xiaomi high-efficiency filter, activated carbon filter
- Fine particle filtration: 99.97% of 0.3 micrometre particles
- Filter design: 360-degree all-round filtration
- Replacement interval: 6-12 months
- Smart function: App-based filter replacement notification
- Extra feature: RFID tag
Ideal Examples of Usage
- Replacing an old filter to restore purifier performance
- Reducing pollen and PM2.5 in bedrooms and living rooms
- Helping manage dust and pet hair in everyday home environments
- Freshening indoor air in spaces affected by household odours
- Maintaining cleaner air during allergy seasons
- Keeping your Xiaomi Smart Air Purifier 4 Compact working efficiently year-round
Interesting Facts About This Type of Filter
Multi-layer air purifier filters work more effectively because each layer targets different types of airborne particles. The outer filter catches larger debris first, which helps protect the finer inner filter and extend its performance. Pleated filters are also widely used because they provide a larger surface area in a compact size, allowing more particles to be captured without making the filter bulky. Activated carbon remains one of the most common materials for odour control because its porous structure helps absorb unwanted smells from the air.
Why Choose Xiaomi Smart Air Purifier 4 Compact Filter
If you want to keep your Xiaomi Smart Air Purifier 4 Compact running efficiently and maintain cleaner, fresher indoor air, this original replacement filter is an excellent choice. It combines fine particle filtration, odour reduction, long-lasting use, and simple maintenance in one dependable filter.
Packing: Euroblister
EAN: 6934177775352
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