Quickdraft designs and manufactures custom exhaust systems incorporating Venturi technology to suit specific customer needs. Our systems have no moving parts in the exhaust duct, replacing typical in-line fans. This design prevents fans from freezing up creating potentially dangerous situations for employees due to escaping cryogenic gases or production interruptions. Our systems are virtually maintenance-free , designed for consistent and dependable 24/7 performance and last an extraordinary long time. Quickdraft , a Litzler company, is an affiliate of PSC and Litzler Automation.