Questions about Boneco W300 Air washer

Hi, I added some eucalyptus drops when I had a cold. Otherwise I don't put anything in. It purifies the air well and keeps the humidity at a good level. I am happy with the product, very quiet.

Yes, a fragrance can be added to the Boneco W300 air washer. The device has a fragrance container into which essential oils can be added to provide the air with a pleasant odour.