The Helios series is a thick-walled, four-layer premium hose. It has excellent flexibility and resistance to kinking, abrasion and high pressure. It is made of high quality and durable PVC material. The outer layer is resistant to UV radiation. The middle layer is reinforced with polyester yarn, sock weave, which provides additional strength and protection against damage. The inner layer has a smooth surface that resists algae growth. Packaged in plastic film. Maximum pressure 20 bar Operating temperature -5/+60°C 15 years warranty for compliance with operating conditions