What's the best Air Purifier so far in Singapore's market?

Question

Hi, I would love to get 1 Air Purifier that works and really helps filter the air. I have never bought 1 before and fear getting an useless product since there are so many in the market now. Please give me some good recommendation. Preferably from your personal experience. Thanks!

Answer 1

Get hospital grade. Check for industrial suppliers, ask who are their customers and if any are hospitals and what department. Go there, ask the staff if they have problems with it.
Forget the ionizer types. They will ruin your walls.