Blueair 203
A perfect bedroom companion, the Blueair 203 packs a complete, high-performance air purifier into a beautifully compact design that’s as quiet as 32 decibels, or about the same as a laptop computer.
The Blueair 203 is among the highest energy efficient and quietest operating air purifiers in its class, with a room capacity of 16 square metres. Using patented two-stage HEPASilent™ technology, it captures 99.97% of particles of 0.1 micron size, including allergy-provoking pollen grains, dust mites, mould spores and pet dander particles. That's three times better than standard Hepa (0.3 micron) aircleaners.
The optional SmokeStop Filter is the perfect solution for removal of odours and gaseous pollutants such as wood/tobacco smoke, road fumes or VOCs (Volatile Organic Compounds eg household paints, other chemicals).
But you don’t have to leave the Blueair 203 in the bedroom. It’s also great in small areas and workspaces to get rid of airborne irritants. Easily portable with built in grip handles.
All that remains? Pure clean air.
How it works
Air is drawn into the air purifier at the rear, passes through the filter and leaves through the exhaust grille at the top. Filtered air leaving the exhaust grille is charged with negative ions. The ions collide with and charge airborne particles in the room. When air is drawn into the unit again, the HEPASilent filter traps the charged particles.
Specifications Blueair 203
| Dimensions | Height: 533 mm Width: 432 mm Depth: 241 mm |
| Weight | 11 kgs |
| Room Size | 20 m2 |
| Airflow rate | 100 - 255 m3/hour |
| Airflow Exchange | 5 per hour (16 m2 room) |
| Power Usage | 20 - 88 watts |
| Noise Level | 32 - 56 dB(A) |
| Filters | Patented HEPASilent Filter Technology - easy to change Environmentally friendly biodegradeable filters |
| Average Filter Life | Six months (running time) |
| Special Features | Galvanised light steel construction Built in hand grips for portability Filter days remaining counter |
| Warranty | 1 Year with extension to 5 years in Australia upon product registration |













