Air quality can be improved by using an air purifier or air cleaner one of the suggested strategies that is used to removes contaminants from the air in a room to improve indoor air quality. If your car, home or office is susceptible to indoor air pollution, an air purifier can be helpful to remove harmful particles or contaminants and will provide a healthy air quality. Air pollution has a negative impact on our health and makes the air unhealthy that we breathe. There is little medical confirmation to support that air purifiers directly help to improve your health or lessen respiratory symptoms and allergies. The aids of capturing huge amount of allergens and dust particles by the air cleaners reflect in improved respiratory function and also help in inhaling good quality of air. Some particles are so small like airborne particles they penetrate the blood-brain barrier, impacting your brain and cognitive functions. High-quality air purifier traps even the fine particles and in returns providing you with better air quality.