Independently verified to remove allergens like dust, pollen, mold, pet dander and more.
Unlike generic look-a-likes, this genuine Blueair replacement filter is specifically designed to maintain premium performance over time.
Our unique HEPASilent™ filtration technology allows our filters to be less dense. Less dense filters require less air pressure— resulting in quieter and more energy efficient air purifiers.
The filter structure traps even the smallest particles and resists clogging to maintain maximum airflow.
Included in Box
- DustMagnet™ ComboFilter 5400
Filter TypeComboFilter 5400
Dimensions(HxWxD)225 x 229 x 41 mm
Filter recyclingYes, please check your local recycling facility for availability.
Recommended filter changeEvery 6 – 12 months depending on your environment
Number of filters2
This filter is compatible with the following HealthProtect family models: 5440i.
No, Blueair filters are less dense than traditional HEPA filters, allowing our air purifiers to be quieter and more energy-efficient. Instead of HEPA filters, we use a combination of electrostatic and mechanical filtration that we call HEPASilent™ technology to achieve the same level of filtration efficiency - with less energy and noise.