Hello Beijingers,

I'm selling my fantastic Blueair 503 air purifier in great condition.

Blueair is a Swedish company and probably the best brand in terms of air purifiers. This model is one of their top class models, ideal for apartments up to 56sqm, with a powerful and quite silent purifying system.

Original price is 6860rmb and I'm asking only 4000rmb for a purifier in brand new condition with roughly one year and a half use. I still have the date stamps and manuals.