Air purifier helps us getting cleaner air. It can remove harmful pollutants from the air; dust, smokers, pollen, pet dander, hay fever.
The problem is how to buy a good perfomance air purifier?
Remember that not all air purifier are same. So, avoid buying low performance air purifiers for your office or home.
You need to consider several things before buying air purifier to get the right specification.
#1 Area Coverage
Choose one that fits with the office or room size.
#2 Clean Air Delivery Rate
This shows the purified air flow rate and quality. The higher the better.
#3 Air Charges Per Hour
It is called as ACH ratio. It is a measure of how many time air is purified in an hour.
#4 Filter Type
Air purifier with HEPA filter is the best choice since it can remove 99.97% of the pollutants.
#5 Filter Replacement
Check the cost needed to replace filter of the air purifier.
#6 Noise Level
Make sure you buy air purifier with low noise level. Request for a demostration for measuring.
#7 Electric Consumption
Choose air purifier with low electric consumption as it will add to your electrical bill.
#8 Air Pollutants
The more air pollutants exist in the office or room, the higher performance air purifier you will need.
#9 Extra Feature
Extra feature like pre-filter that an air purifier has is a better choice.
If you cannot by cheap air purifier, try to get best deal of air purifier that you need.
#11 Reputation of Manufacturer
Kow what others say about the manufacturer. Use their review as your consideration. By doing this you will also save your time.
A five-year warranty is good. A ten-year warranty is perfect. Don’t forget to check the warranty coverage when you buy air purifier.