Purifies rooms up to 35m² 
Perfect for smaller environments such as kitchens, small offices and retail shops.

Powerful air-cleaning with 2367 air holes
A total of 2367 air-holes are placed on the front side of the WHA-500. These air-holes purify the air by absorbing polluted air in the room, including ultrafine particles, as well as reducing ultrafine particle and odours to keep indoor air clean.

​Clean 4-Stages Filtration System
Keeps the room air fresh and clean by removing bacteria, odours, germs and toxic substance (ammonia, hydrogen sulfide, acetate, etc.) through a H13 grade ultra-fine particle free filter system.

​Real-time display of air quality
Check air quality at a glance with the colour of LED on the front side, with the dust sensor able to detect PM 2.5 (ultrafine particle).

​Small but smart performance
Useful, convenient and smart performances like automatic air volume control, timer setting, alarm for filter exchange, night ECO mode, etc.