CEJN anti-spark hose is resistant to scorching and damage due to exposure to sparks that are present in welding environments or where cutting equipment is in use. The hose offers outstanding aging qualities and long duty. It is light and flexible and has high impact strength, as well as high tensile and tear strength. The hose easily springs back to its original form. The first layer of the hose consists of ester-based polyurethane, the second of polyester fiber braiding and the third of ester-based polyurethane.