Other than the past few years air cleaners have become more as well as more popular. Through science as well as research, people are learning how dirty the air in their home truly is as well as how much it affects their long term health… An air cleaner is weird from an air filter in that it not only filters things from the air, but it also sanitizes the air. My wife is truly anxious about the air pollution so to surprise her I got the air cleaner for her birthday. The air cleaner works by pulling the air in as well as first sending it through a normal air filter which takes out big air particles, then it continues on to another more thorough air filter which takes care of pet as well as human dandruff as well as air. Then it goes through the HEPA filter as the final filter. This filter is the most pressing as it cleanses the air of the smallest particles as well as is said to clean over 90% of the pollutants in the air. My wife was so happy when she saw her gift! My pal and I set it up in our living room as well as let it run for a few days. My pal and I observed a significant difference in the air quality of our living room as well as enjoyed our family time in clean air. My wife as well as I decided to order three more air cleaners for every room in the first floor of our house, as well as over time my wonderful friend and I would invest in one for every room in the second floor of our house. My pal and I have no regrets in buying our air cleaners.