Veralis AirX Pro AXP-800 review
With 720m³/h output, the AXP-800 is aimed at spaces where a conventional domestic purifier simply lacks the airflow — large open-plan ground floors, studios and substantial shared rooms.

£545.62 direct from Veralis at time of writing
Our Best for Large Open-Plan Spaces pick. At a stated 720 m³/h, the AXP-800 is built for rooms where domestic purifiers are simply undersized.
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Why we like it
- 720 m³/h places it above almost all domestic purifiers
- Designed specifically for open-plan layouts
- Five-year warranty across the AirX Pro range
Who it suits
- Large open-plan ground floors
- Studios and substantial shared rooms
- Larger offices and meeting spaces
- Buyers who have found a domestic purifier insufficient
Room size and airflow
Veralis states up to 130 m² from 720 m³/h. Open-plan layouts are harder to clean than the same floor area split into rooms, so headroom in CADR matters more here than in a closed bedroom.
Filtration
Multi-stage HEPA-based filtration with PM2.5 monitoring driving automatic operation. We do not repeat clinical or regulatory claims made for this range elsewhere.
Noise and everyday use
Machines of this output are not silent at speed; in a large open-plan room the automatic mode should hold the fan lower for much of the day.
Running and ownership costs
The five-year warranty and Veralis' own filter supply are the key ownership considerations at this level.
Before you buy
- Substantial machine that needs floor space
- Overkill for a single bedroom or study
- Coverage claims use Veralis' own methodology
Full specifications
- Direct price
- £545.62 (at time of writing)
- CADR
- 720 m³/h (manufacturer stated)
- Coverage
- Up to 130 m² (Veralis methodology)
- Intended use
- Very large residential and open-plan spaces
- Monitoring
- PM2.5
- Control
- Smart / app
- Warranty
- 5 years across the AirX Pro range
Coverage figures use each manufacturer's own air-change assumptions and are not directly comparable between brands.
Our view
We selected the AXP-800 for large open-plan homes because the airflow gap between it and mainstream purifiers is the difference between managing a space and merely filtering a corner of it.
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