How is an air purifier useful?

Air Purifier: At home, offices and schools when windows are closed the polluted chemicals, dust, and other materials could cause allergies and other diseases. By breathing the pollutants a person could get headaches, asthma, eye redness, allergies etc. Respiratory problems like asthma arise due to this pollution. Adults and children could easily have breathing problems.

The main work of air purifier is to purify the air inside the room. Just like we purify water to drink, the air purifier purifies the air. People can stay healthy, sleep well, work more efficiently and stay happily. Nowadays, air purifiers are used in many offices, hospital etc and more and more people are buying online and in markets. Air purifiers remove the bacteria and make the air breathable.