MICRO ALLERGEN REDUCTION 20X25X1

Choose from 16" x 20" x 1", 16" x 25" x 1", 20" x 20" x 1" or 20" x 25" x 1". Filtrete™ Allergen Defense air filters help reduce allergens in your air. Developed to pull in and trap unwanted particles such as pollen and pet dander from the air.