There are different versatile filters integrated within these systems that purify the air. All of the dust particles are collected by the filters known as dust filters. And there are filters known as cleaning filters; they are used to collect very small particles of dust and microorganisms to avoid the spread of bacteria etc. These systems perform great role in summers for the patients suffering from asthma or allergies.
The filtration levels can be adjusted by the humans according to the requirements or by the built-in functions of the system. Air conditioning systems are frequently being used in the flats, homes, laboratories and industries where they contribute to the excellence of life and create a comfy and vigorous environment, apart from outside conditions.