LEGAL: 4-layer polyester hose and durable lace thread reinforcement - cross-braided for high garden hose flexibility. Cross-reinforcement technology provides permanent reinforcement, increasing hose strength and kink resistance. HIGH QUALITY: The hose is UV resistant and has an inner coating that prevents algae build-up, ensuring years of use in your garden. SAFE: The hose is free of heavy metals such as cadmium, lead and bar, and no toxic plasticizers (phthalates), making it safe for you, your loved ones and your watered fruits and vegetables. PARAMETERS: The product can be used at an operating temperature between -10°C and +50°C and has a burst pressure of 20 bar. APPLICATION: The QUATTRO garden hose is compatible with all original Cellfast system parts, as well as products, connectors and sprinklers of the same size. The QUATTRO garden hose has 4 layers. It features a polyester cross-braid and cross-reinforcement technology that increases the strength of the hose, preventing damage. It is resistant to heat and cold, allowing it to be left outside all year round. In summer, the hose is UV resistant, preventing fading and damage. Using the Cellfast QUATTRO garden hose is very convenient and, above all, safe. The hose is flexible and contains no harmful substances.