5 Things to check before buying an air purifier

1. Check for capacity

High capacity air purifiers are ideal for bigger rooms

Air purifiers with high CADR can control AQI much more quickly

2. Clean air delivery rate

3. Check for the filter

Air purifiers with HEPA UV and deodoriser filters are the best

4. Look for certification

India lacks BIS certification for air purifiers but you can choose one with AHAM certification

5. Look for weight

Lightweight air purifiers are easier to clean and move across the rooms