I. Built in sensors
The purifiers come with built-in sensors as an important feature to help identify the dust content in a house or room, humidity, and temperature. Once the impurities are detected by the sensor which could be a 3 or 4 sensor purifier; the speed of the fun is immediately adjusted to clear all the contaminations.
II. Separate Purifier Programs
The purifier also comes with different programs; one is the high-density air purifiers and the low-density program. During a pollen season, the high-density program is used to help clear the impurities in the air especially the numerous pollen grains. The high density uses ions such as the plasma cluster ions for a series of cycles to promote the airflow while increasing the purification rate.
III. The Color Display
Air purifiers come with a color display from which you can identify the nature of humidity of the house and the environment.
Any purifier has to come with the fan that rotates depending on the nature of the environment and the number of contaminants in the air.
Considerations to Make Before Purchasing an Air Purifier
Air purifiers have been made with different technologies by different companies. Purifiers have technically been made only to erase dust particles. Others feature only two technological aspects leaving out the others. Such purifiers tend to have limited abilities to handle the impurities in the air. Some air purifiers also apply one method of purification while others use a couple of them to ensure that they get rid of contaminated air. The more contaminations an air purifier can clear the high its cost. Hence, while buying an air purifier, it’s wise to consider the number of impurities it can clear. Whether the purifier requires regular monitoring or whether it is automatic in itself. Such factors are identifiable by consulting the air purifies seller company.