The Air Systems International CVF-8AC is a highly reliable, contractor-grade 8-inch portable axial ventilation fan engineered to deliver rapid, dependable airflow to confined workspaces. Operating on a standard 115 VAC power supply, this compact, lightweight blower provides up to 974 CFM of free-air movement. It is the industry-standard choice for utility manholes, telecommunications vaults, and light construction sites requiring efficient, non-hazardous space ventilation.
Key Features & Benefits
• Reliable Confined Space Ventilation: Driven by a robust 1/3 HP electric motor, this 8" fan delivers an impressive 974 CFM of free air (and maintains a strong 786 CFM even when fighting resistance through a 15-foot duct with a 90° bend) to quickly purge stale air, heat, or non-hazardous fumes.
• Lightweight, Ergonomic Portability: Weighing in at only 15 lbs, this is one of the most portable blowers in its class. It features an ergonomic, molded carrying handle that makes transporting it across demanding job sites effortless.
• Virtually Indestructible Housing: Built to withstand the rigors of field use, the fan is encased in a high-impact, safety-orange polyethylene plastic shell. This rugged housing is completely immune to rust, dents, and corrosion.
• Integrated GFCI Safety: Engineered with outdoor safety in mind, the blower comes standard with a built-in GFCI (Ground Fault Circuit Interrupter) plug to protect workers when operating in damp, wet, or unpredictable weather environments.
• Dual Certified for Peace of Mind: Fully CSA C/US certified for continuous outdoor use, ensuring compliance and safety manager approval on municipal and commercial job sites.
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Product Specifications
• Manufacturer Part Number: CVF-8AC
• Fan Diameter: 8 inches (20.3 cm)
• Free-Air Flow Capacity: 974 CFM
• Air Flow (15 ft Duct, One 90° Turn): 786 CFM
• Motor: 1/3 HP, Continuous Duty
• Electrical Requirements: 115 VAC, 60 Hz, Single Phase
• Housing Material: Safety-Orange High-Density Polyethylene (HDPE)
• Weight: 15 lbs (6.8 kg)
• Safety Certifications: CSA C/US Certified for Outdoor Operations
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Ideal Applications
• Telecommunications vaults and electrical utility manholes
• Small-scale trenching, excavation, and crawl space ventilation
• Non-hazardous industrial tank inspections and maintenance
• Emergency cooling and fresh-air supply for municipal utility crews
