Boat Bilge Blower Fan, Inline 12v Blower Motor

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Move air through tight boat compartments with a compact 12 volt inline blower fan. Choose 3 inch 130 CFM or 4 inch 270 CFM based on your ventilation run and airflow needs. Low amp draw options help move air without adding more battery load than needed. Built in mounting feet and protective cover make the install cleaner. Use for bilge areas, engine compartments, heads, galleys, and other boat ventilation spaces. More Details 12 volt marine inline blower fan. 3 inch variant is 130 CFM with 4 blade motor and 2.5 amp draw. 4 inch variant is 270 CFM with 6 blade motor and 6 amp draw. Includes protective cover, mounting screws, and built in mounting feet. Designed for engine compartment, head, galley, bilge area, and similar ventilation uses. Run blower for at least 5 minutes and confirm no fuel smell or vapors are present before engine startup. DescriptionThis 12 volt inline blower fan is designed to move air through compact boat spaces where ventilation matters. Choose the 3 inch 130 CFM model or the 4 inch 270 CFM model based on your hose size, compartment, and airflow needs.The fan housing includes a protective cover and built in mounting feet for installation. Use it in bilge areas, engine compartments, heads, galleys, and other spaces where you need steady air movement. Show more