It will take around 2 hours for the air purifier to cleanse a 200 sq. ft. room of impurities. But to maintain the air cleanliness, the purifier should be kept running on low while you are using the room.
It will take around 2 hours for the air purifier to cleanse a 200 sq. ft. room of impurities. But to maintain the air cleanliness, the purifier should be kept running on low while you are using the room.