Industry leading 3-Year Warranty. This ultra light and super strong rubber air hose is 40% lighter than other rubber hoses, as light as PVC or hybrid air hoses. This BluBird Technology powered flexible hose for pneumatic tools lays flat and does not kink under pressure and is easier to clean and wrap neatly. Heavy duty wrapped finish provides protection to prevent damage and wear in different applications and environments ensuring durability and longevity. Constructed with abrasion-resistant exterior cover and polyester braided reinforcement from the inside. BluBird hoses retain their pressure rating even in extreme conditions from -50° to 190 °F.