Get more out of your air conditioner with our MERV 14 rated PureAir® Premium Allergen filter that captures pollen, household dust, dust mite debris, pet hair, dander, smoke, smog and other fine particles. This advanced filter works with your air conditioning unit to continuously filter the air throughout the day. The filter features a high-performance pleated design and is simple to install for optimal performance of specified Frigidaire Window Air Conditioners.