HydroMaxx 2" x 100 foot -150 PSI High Pressure Reinforced PVC Lay Flat Discharge and Backwash Hose - 10 Bar Reinforced PVC Construction, Polyester Fiber 150 PSI Working Pressure - 450 PSI Burst Ratio Does not absorb water and is mildew proof Resistant to grease, oil and many chemicals and acids. Lays Flat for easy, compact storage and transportation Quarry Discharge and pumping Construction Irrigation Agriculture Mining OIl and gas exploration and extraction Lays Flat for easy, compact storage and transportation Does not absorb water and is mildew proof Resistant to grease, oil and many chemicals and acids Reinforced with spiral plies and longitudinal synthetic cords for strength, durability, flexibility and burst resistance. UV Protected to withstand outdoor conditions