Frigidaire FRPARAC11 PureAir┬ RAC-11 Premium Air Filter Replacement for Window ACs - Effective for irritants

Advanced filtration technology collects pet hair, and other particles for cleaner air | Improves the efficiency and lifespan of your A/C unit | Enjoy fresher, cleaner air in minutes with quick and easy installation | Designed to fit Frigidaire A/C Models FHWC104WB1, FHWC124WB1, FHWW104WD1, and FHWW124WD1. | To ensure optimal performance, it is recommended to replace the filter every 3 months, or more frequently as needed