9. Electricity Consumption
Many air filters consume heavy amounts of power, adding upwards of $200 a year or more to your electricity bill. In which case, it is important to verify the wattage used by an air purifier. Anything over 100 watts, can add over $100 a year to your electricity bill.
The New-Aire Air Purifier uses just 40 watts of electricity, costing just a few dollars per month in power consumption, if run continuously.
NextMain Air Purifier Buying Guide Page