| Indoor air pollution can cause asthma, allergies and | | | | phase filters, electronic filters, hybrid filters and ozone |
| other respiratory conditions. Air filters play an | | | | air filters. Consumers usually not recommend ozone |
| important role in reducing indoor and outdoor | | | | air filter because these are not environmentally |
| allergens. These are used to remove solid particles | | | | friendly.People should always keep in mind that indoor |
| like dust, pollen, mold and bacteria from air. Air filters | | | | air is very much harmful than the outdoor so it is |
| are mostly used in internal combustion engines, gas | | | | very important to clean the air inside homes. Home |
| compressors, diving air compressors and ventilation | | | | air filters or furnace filters comprise high efficient |
| systems.Choice of air filters totally depends on your | | | | motors that provide healthy and clean air inside |
| requirements. Buyers should be careful at the time of | | | | homes and offices. Several air purifiers have filters |
| purchasing air filter because there are five major | | | | while others use stainless steel rods to collect |
| types of air filters such as mechanical filters, gas | | | | contaminates. |