Jabsco 4" Heavy Duty Flexmount Blower is a rugged, high-performance blower designed for demanding air intake or exhaust tasks in marine and industrial environments. This continuous-duty unit delivers up to 250 CFM with a 4-inch inlet, helping keep engine rooms, fuel compartments, galleys, and heads properly ventilated. 
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Inlet size: 4" inlet for versatile installation
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Airflow capacity: Up to 250 CFM of continuous airflow for demanding applications
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Flexmount design: Outlet can face any direction for precise positioning
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Flexmount universal bracket: Provides adjustable mounting to align with ductwork and space constraints
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Slip-on inlet ducting: Quick, tool-free installation with a simple duct connection
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Extended life induction motor: Engineered for long life with thermal overload protection
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Reinforced housing: Tough thermoset plastic with corrosion-resistant materials for marine/industrial environments
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Energy efficiency: High-volume airflow with low current draw to minimize electrical load
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Motor life: 5,000 hours of operation under heavy use
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Applications: Air intake or extraction for engine rooms, fuel compartments, galleys, or heads
Designed for continuous-duty ventilation in tough marine and industrial environments, this blower provides reliable airflow to prevent heat buildup and odors while supporting safe, well-ventilated spaces. Its combination of high-capacity airflow and energy-efficient operation reduces electrical load, and the slip-on duct connection plus flexible outlet orientation simplify installation in tight engine rooms or compartments. The rugged reinforced housing and induction motor with thermal overload protection are built for longevity, delivering reliable performance over years of heavy use. Prop 65 warning: This product can expose you to nickel (metallic), which is known to the State of California to cause cancer.