Features Six-blade fan design provides excellent ventilation for the engine compartment, galley, bilge, and head to achieve maximum airflow and efficiency. Sealed motor shaft helps prevent moisture ingress, offering increased reliability and durability. 10Amp 270CFM 4in outlet hose meets USCG 183.410 ignition protection requirements. 25% more efficient than traditional straight-line blowers, with low current consumption and high air volume. UV-resistant white ABS plastic housing ensures long service life. Corrosion-resistant design and water-resistant motor casing suitable for marine environments. Hose connections on both ends compatible with 98mm (4in) diameter blower hoses. Built-in mounting bracket allows for easy installation in vertical or horizontal orientation. In-line bilge blower constructed with tinned wire and nickel-plated motor components for durability. Specification Condition: Item Type: Marine Bilge Air Blower Color: White Fan Size: Approx. 135x152mm / 5.31x5.98in Application: Suitable for 98mm (4in) Diameter Blower Hoses 24V 270CFM Inline Bilge Blower Type: Radial Fan Current Type: DC Blade Material: Plastic Installation: Independent, Flexible, and Flange Installation Model: IB2-270-02 Power: 72-120W Air Volume: 270CFM Speed: 7664LPM Material: ABS Plastic, Reinforced Plastic with Ribs Number of Blades: Six Package List 1 x 4in Air Blower Fan 1 x User Manual