Frequently Asked Questions

helpWhy do I hear a slight buzzing sound when I put the machine up to my ear? Is that normal?

Category: Air Purifier
Product: PAP-020
Importance: star_ratestar_ratestar_ratestar_rate
Difficulty: star_ratestar_ratestar_rate

Yes it is perfectly normal and safe. The product will emit a very slight buzzing sound during the release of negative ions.

Can't Find the Answers you Need?

If you have other questions, please leave us the details below. We will update 'Frequently Asked Questions' as soon as possible. Please fill in the Customer Feedback Form if you have other complaints/opinions.