This Portable Hot Air Composite Curing System fills an important gap in composite repair techniques by applying heat to difficult shapes or hard to reach areas. Primary applications are composite repairs, secondary bonding, and modifications to composite structures. Powered and controlled by a Hot Bonder, it can be effectively used in place of standard silicone rubber heat blankets. More importantly, it provides even heating of contoured surfaces where a heat blanket cannot be used. Hot Bonder not included.