Our 6 Bar, Heavy-Duty Lay Flat Swimming Pool Discharge Hose, commonly referred to as lay flat hose, pool discharge hose, pool backwash hose, construction hose, pump hose, and flat hose is perfect for use with water, light chemicals and other industrial, agricultural, irrigation, mining and construction fluids. Manufactured with a continuous high tensile strength polyester fiber circularly woven to provide reinforcement, it is 1 of the most durable lay flat hoses in the industry and is designed as a standard duty hose in residential, industrial and construction applications. Formulated with UV protectant, it is able to withstand outdoor conditions, and is ideally suited for use in pool, spa and other general open-end water discharge applications, greenhouses, nurseries, agricultural use, farm use, construction use, oil and gas exploration and extraction use and for mining discharge. Material: PVC.