AAS-SB-25
A UV-C airborne disinfection device that runs 24 hours a day with people in the room. The radiation is sealed inside the steel body — no fraction of it can reach eyes or skin.
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How it works
Upper-room UV-C systems throw germicidal radiation towards the ceiling and rely on people staying below it. This one keeps the radiation inside the machine and brings the air to it instead.
Noiseless 120 mm service-free fans, 50 m³ per hour each, delivering 170 C.F.M. between them.
Two 25 W UVGI lamps in a chamber lined with “AluShine” refractive material, so the air is exposed from every side.
The case is sealed. Staff and patients are never in the beam, which is what makes continuous operation possible.
A silencer takes the edge off the discharge, so it is not intrusive during long working hours.
Ozone release is under 100 µg/m³ — half the WHO limit of 200. There is an operating hours counter for service records, and a safety power cut-off.

Laboratory results
Three independent test protocols, run under different conditions. The dynamic test is the one worth reading — it was carried out in an open room with people working in it.
| Microbacteriological tests | |
|---|---|
| Static test, stabulary with rats — closed room, very high bacterial concentration | 100% germinal reduction, 20 to 180 minutes |
| Dynamic test, stabulary with rabbits — open room, people working, very high bacterial concentration | 92.50% to 100% germinal reduction, 20 to 360 minutes |
| Dynamic test, microbiology laboratory — clean room air standards | 100% germinal reduction, 1 to 12 minutes |
The Steribox is a sealed UV-C unit — it does not filter. It suits a single room of up to 25 m³, stands on its feet so it can be moved, and installs in minutes with nothing but a power point.
The Air Sterilizer is the other answer: five stages of filtration ending in HEPA, wall mounted, covering 2,500 cu ft. Choose it where particulate matters — operation theatres, clean rooms, burns units.
Specifications
Quote the model code AAS-SB-25 on your order and you will get exactly this unit. The full brochure is a PDF you can circulate.
| Steribox AAS-SB-25 | |
|---|---|
| Room volume size | 25 m³ |
| Room floor size (2.5 m ceiling) | 10 m² — about 3 × 3.5 m |
| Sterilizing time, static (97–99.9%) | 40 minutes |
| Sterilizing time, dynamic (over 92%) | 60 minutes |
| UV-CHRIS patent system | Yes — two stages |
| UVGI lamps installed | 2 × 25 W |
| UVGI lamp watt power | 50 W |
| UVGI lamp UV power basic | 702 µW/sec at 1 m |
| UVGI air flow irradiation | 35,000 – 150,000 µW |
| Air delivery | 170 C.F.M. |
| Minimum air volume flow | > 20 m³/h per vent |
| Noise level, maximum | 47.7 dB(A) |
| Ozone release | < 100 µg/m³ (WHO limit 200) |
| Operating hours counter | Yes |
| Safety power cut-off | Yes |
| Installation | Stand-up on feet |
| Case material | Steel 430 AISI |
| Internal refractive material | “AluShine” |
| Power supply, maximum | 150 W |
| Measures (W × D × H) | 30 × 15 × 70 cm |
| Lamp change interval | Every 8,000 hours |
| Warranty | 12 months from invoice, manufacturing defects |
Where it is used
It installs in a few minutes and needs only a power point, so it can follow the problem around the hospital rather than being committed to one room forever.
Tell us the quantity and the department it is for. Quotes usually go out the same working day, and we will say plainly what the delivery time is.