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In the process of breathing, it is possible to fill the lungs with pollutants. Additionally, being in an environment filled with pollution, allows the skin to absorb these contaminants. The problem does not stop when a person steps inside his home. In fact, the atmosphere inside is more likely to be more polluted than that outside. Modern homes are closed systems where the stale air continues to get dirtier. Air filtration systems help to clean the inside of a home. Most modern homes use an HVAC system that filters some of the particulate matter. Early filters were primarily used to protect the heating or cooling coils of the system more than the health of inhabitants. Replacing inefficient spun filters with fan fold paper filters helps to improve their efficiency at reducing these particles. To make the process even more effective, replace the filters on a monthly basis. Consider adding one of the following devices to the HVAC unit for more protection. UVGI cleaners employ ultraviolet light to kill any biological pollutants. These systems rid homes of viruses, bacteria and spores of mold. Additionally, they offer protection for the sometimes moist HVAC surfaces where mold can grow. In addition to the systems that are added to HVAC units, portable devices are available. PTO systems also make use of UV lamps. They also include a catalyst to react with the light to eliminate any gaseous pollutants passing through the unit. These systems are not designed for reduction of particulate matter. However, they are effective at reducing formaldehyde or other substances found due to out gassing of products such as building materials or home furnishings. They are also available as whole house and portable devices. Ozone generators use electrical discharges or UV lamps that produce ozone to react with biological and chemical pollutants to create harmless substances. These devices can help with mold, viruses and bacteria as well as the out-gassing products. Like other systems, they can be added to the furnace or be purchased as a stand alone unit for treating a single room. In addition to filtering, occupants should work to reduce the sources that add to home pollution. Homes and furnishings should be selected to produce the fewest number of gases. Smokers should move outdoors if they choose to continue using tobacco. Appliances should be adjusted to minimize any emissions. Ventilation is also useful at improving air quality in a home. The concentration of contaminates is reduced as fresh air is brought into the home and stale is exhausted. Ventilation of appliances ensures any fumes they produce are eliminated to the outside. In addition, exhaust fans can reduce cooking odors, vapors and smoke. In the bathroom, they help to reduce moisture buildup. Air filtration systems offer a useful way to decrease the pollutants in a home. For most effective use they should be combined with both source control and ventilation. This allows the amount of pollution to be decreased and diluted while removing any remaining particulate matter or gasses using the filter system. If a home has a central HVAC system, adding the filter there provides help for the entire home. Portable devices can be useful in areas where the family spends the most time. Check out www.universalair.net for a summary of the advantages of purchasing air filtration products online, now. You will also get more information about Universal Air Products Ltd at http://www.universalair.net today.
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