Of course as you know there are a number of different types of filters on the market. The purpose of a filter is to keep your system components clean and thus the air it lets out. There are many consequences when you have a clogged filter on your hands.  A clogged air filter can cause extensive damage to your system. So if you check your air filter’s condition regularly, you ensure the longevity of your system, saving yourself a lot of money in possible repair cost and medical bills. Did you know...