Carbon Window Air Conditioner Filter 14x48 Cut to Fit by Nordic Pure. Our easy cut to fit sheets also come in activated carbon and can be used in air purifiers, window AC units, or anywhere you want to filter the air. The Carbon Window Air Conditioner Filter will remove levels of concentration of gases (VOC's) as well as larger particulates in the air. The activated carbon filter media is very porous and works by adsorption of the odor-causing compounds as air passes through the media. Meaning they get trapped in the pores and once all the pores are full, then the carbon stops capturing the gases and odors.
The effective life of your air condition filter depends on both the inside and outside conditions in which you live. It is important to regularly change your air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your window AC air filter every 30 days to maintain maximum efficiency and economy.