Enjoy fresher room air with the PureAir® RAC-7™Air Conditioner Filter. This air filter captures household dust, dust mite debris, pet hair, dander, smoke, and other fine particles. Experience cleaner household air with the high air flow design that proactively captures unwanted particles from the air as it passes through the filter. For optimal performance replace every 6 months or as needed. Includes 2 allergen filters. The PureAir® RAC-7™ Filter is recommended for optimal performance of select Frigidaire A/C units.