Haier CPN12XC9 Air Filter

All air filters come in a wide array of styles and sizings, depending on your desire for cleaner air and air handler size requirements. The measurement proportions of the whole house filter personal choice because of the constraint of the manufacturer of your system. Professionals in the industry advise that the filter that filters out particles from your home is changed four times a year because the filter can get clogged and may result in poor air flow inside the house.