Experience cleaner and fresher air with the PureAir™ Premium Allergen Filter. Featuring a MERV 14 rating, our filter effectively collects a wide range of airborne particles such as pollen, household dust, dust mite debris, pet hair, dander, smoke, and smog. With our filter installed in your Frigidaire Window Air Conditioner, you can enjoy a healthier and more comfortable living space. Not only does our filter enhance the air quality in your home, but it also helps prolong the life of your air conditioning unit. By preventing buildup and blockages, our filter ensures that your unit runs smoothly and efficiently. This PureAir™ Premium Allergen filter, model # FRPARAC11, is designed to provide optimal filtration for Frigidaire A/C models FHWC104WB1, FHWC124WB1, FHWW104WD1, and FHWW124WD1. It is important to check the model of your air conditioning unit before purchasing this replacement filter to ensure compatibility and a precise and hassle-free installation.