Always Healthy AirLightAir CellFlow Pro900 — filter air purifier
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The LightAir CellFlow Pro900 is built for larger spaces up to roughly 190 m².
View the full product descriptionAbout this product
The LightAir CellFlow Pro900 is built for larger spaces up to roughly 190 m². It combines pre-ionization with an H14+ EcoPrecision filter and can be placed on the floor or mounted on the ceiling.
Key product specifications
- H14+ EcoPrecision filter system with pre-ionization
- Suitable for floor or ceiling mounting
- Stated noise level: 23–49 dB(A), depending on setting
- Stated energy efficiency: 1 W per 20 CADR
- Washable filter with a stated lifespan of up to 18 months, depending on use
For large or business spaces, always have the required capacity checked. That depends on volume, use and pollution source.
Which one fits me?
Compare the models
Compare application, technology and maintenance. Room capacity still depends on placement, ceiling height and the pollution source.
| Comparison | LightAir CellFlow Pro900 — filter air purifierCurrent choice | LightAir CellFlow Pro600 — filter air purifier | LightAir Air Purification Package Large — for larger spaces |
|---|---|---|---|
| Best choice for | For business spaces | For business spaces | For business spaces |
| Technology | Active filtering | Active filtering | Air purification |
| Maintenance | Clean filter, replace when needed | Clean filter, replace when needed | Depends on model and use |
| Price from | € 1.499 | € 1.199 | € 1.897 |
Evidence
Evidence-based, without exaggerated claims
We separate general air-quality information from evidence for a specific product. See which sources are available, which test information is still missing, and where the limitations lie.
View research and test methodsFrequently asked questions
No. Ventilation remains the basis. Air purification is an additional step against particles.
This model can help reduce particles from wood smoke. The result depends on the source, room, filter technology and ventilation.
That depends on the noise level, indicator lights and the size of your bedroom. Ask us for advice before placing this model next to your bed.
This CellFlow model uses a replaceable filter. The exact replacement interval varies by model, use and air quality, so follow the product specifications and manual.
Comparable air purifiers
View product →The LightAir CellFlow Pro600 is a filter-based air purifier for larger spaces up to roughly 125 m².
View product →-12%This combined LightAir configuration is built for larger spaces with a higher capacity demand.
View product →The LightAir IonFlow AgroPro is a filter-free ionizer for agricultural environments.
View product →The LightAir IonFlow Solution is a quiet, filter-free air purifier for ceiling mounting.