The Frigidaire 5304518156 Air Conditioner Hose is a high-quality, durable replacement part designed for Frigidaire portable air conditioners. It ensures efficient exhaust air flow by venting hot air from the unit, helping to maintain optimal cooling performance. This hose is easy to install and is made from flexible, robust materials that resist wear and tear, providing long-lasting use. https://www.hnkparts.com/5304518156-frigidaire-hose