The Duck® Brand Air Conditioner Filter helps keep your AC unit in the best shape possible. Made from polyurethane foam, this replacement filter helps to remove dust and pollen from the air to increase comfort in your home. These filters are washable, reusable and versatile – simply cut to the size of your unit. Use together with other Duck® Brand weatherization products to make your home more comfortable and energy efficient all year long.
DuckBrand.com Price: $2.99