Fortress Pressure Washer hose is for use on pressure washer machines with working pressures from 1000 to 3000 PSI. Applications include wash-down service in food processing plants, dairies, packing houses, bottling plants, breweries, canneries and creameries. Its super abrasion and oil-resistant cover provides maximum protection against the adverse affects of oil and animal fats. The cover of our Fortress® Wash-down hose incorporates Microban® built-in product protection and also has an ARPM Class A rating for High Oil Resistance.