The Green Hose will handle a variety of liquid and solid materials such as water, slurry transfers, sewage, air, chemicals, grains and pellets. A versatile hose for agriculture, construction, industry and mining. The Clear Hose will handle a variety of liquids and solid materials. The working pressure and vacuum ratings are based on ambient temperature of 70°F and will vary inversely with temperature changes. Safety Factor 3:1 Temperature range : -5 to 140°F Construction : Cover : Green or Clear PVC Tube : Green or Clear PVC Reinforcement : Rigid White PVC. The recommended procedure to maintain serviceability of PVC hose when not in use : Disconnect and drain. Keep hose straight and flat. Avoid extreme heat and cold. Store out of direct sunlight.