What is the life span of air purifier’s filter ?

What is the life span of air purifier’s filter ?

08/06/2016 9:15 AM

The company recommends appropriate duration is 1 year to maintain the best efficiency. Life span of the filter depends on many factors such as room size, amount of dust or dirt in the area where air purifier is used, environment, and air purifier usage duration. Therefore, customer should check the filter of air purifier regularly.