#airpurifier #airpurification #airpurifiers
Do air purifiers really work, can they stop you getting sick and how do you avoid buying a dud? CHOICE's expert explains how air purifiers work and how to buy the best one for your home.
See our buying guide for more information https://www.choice.com.au/homeandli...

0:00 Introduction
0:39 How do air purifiers work?
1:12 Are they effective for allergies?
1:28 Can they stop viruses?
2:08 How do CHOICE test air purifiers?
3:04 What features to look for in an air purifier?
3:38 Cheap vs expensive air purifiers
4:11 Air purifier filter costs
4:40 Air purifier demonstration