Description
The Allegro Industries 9520-05M is a complete 8-inch centrifugal gas blower ventilation system powered by a robust Subaru-based gasoline engine, designed for confined space ventilation where electrical power isn’t available. The kit includes the gasoline-driven blower unit, an 8″ Manhole Ventilation Passthru (MVP), and both 6′ and 15′ lengths of flexible ducting with a storage bag, providing everything needed for positive airflow or fume extraction in utility, industrial, construction, and maintenance environments. Built with durable polyethylene housing and a sturdy base, this portable system delivers high CFM performance and easy on-site deployment to enhance air circulation and worker safety in demanding jobsite conditions.
Key Features
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Gasoline-powered centrifugal blower with an 8″ inlet/outlet, ideal for remote or power-limited job sites.
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Complete kit including MVP, flexible ducting (6′ + 15′), and storage bag for efficient setup and transport.
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Portable and rugged construction suitable for industrial confined space ventilation and fume removal.
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Designed to deliver strong airflow performance for ventilation, purging, and safety applications.
