| Do you know that you can survive without food | | | | When the environment was still unpolluted and |
| for a month, survive without water several days, | | | | oxygen abounded, there were fewer cases of |
| but survive without air for only a few minutes? | | | | Upper Respiratory Tract Infections or URTI, even |
| This goes to show that air is the most significant | | | | without fresh air purifiers. Nowadays, though, the |
| basic need that humans must have. Fresh air | | | | air that you breathe is loaded with air toxins, |
| purifiers are crucial to man's existence because | | | | harmful chemicals and pollutants and you will |
| the atmosphere is composed of several | | | | suffocate unless you use fresh air purifiers to |
| unwanted gases like hydrogen, oxygen, nitrogen, | | | | clean the air that you breathe. |
| helium, argon, carbon dioxide, and other minor | | | | Indoor Ventilation |
| gases. | | | | The air inside your houses comes from the |
| Exchange of Gases | | | | atmosphere and no matter how you seal your |
| Fresh air purifiers ensure that we breathe only | | | | houses, air can enter through every nook and |
| clean oxygen. Since we need only oxygen, our | | | | cranny. What's more, indoor air can be as toxic as |
| lungs are designed to have a lower oxygen | | | | polluted outdoor air. You need to ensure that the |
| pressure inside than outside. This allows oxygen to | | | | air you breathe in your homes are free from |
| enter the lungs through passive diffusion. In the | | | | toxic gases, pathologic microbes and harmful |
| case of carbon dioxide, the atmospheric pressure | | | | chemical substances. |
| of the substance is lower than that inside the | | | | Fresh air purifiers will ensure that the air your |
| lungs so it diffuses outwards and not inwards. | | | | breathe inside your homes is safe and healthy as |
| Carbon dioxide has to flow from a higher | | | | well. Wouldn't it be wonderful to rest peacefully at |
| pressure to a lower pressured area. There are | | | | night knowing that you are breathing clean air |
| harmful components though, like microbes and | | | | which is 100% free from pollutants? With fresh air |
| chemicals, that go along with the oxygen that we | | | | cleaners, you can rest assured that you will have |
| inhale. | | | | a good night's sleep. |