Attwood 1733-4 Turbo 3000 Series In-Line Bilge Blower, For 3-Inch Interior Diameter Vent Hose, Water Resistant, 12-Volt

For 3" I.D. ventilation hose. Install with #10 fasteners. Individual carton includes 2 tie straps.

• Provides outstanding ventilation airflow for areas such as engine compartments, galleys, bilges, and heads
• Features a patented, in-line design and the 5-blade fan maximizes airflow and efficiency
• The blade sweep and pitch are engineered for a high lift coefficient, resulting in increased airflow speed for optimized ventilation
• System airflow exceeds older-style in-line blowers by as much as 25 percent
• Up to four times more efficient than competitive blowers as it draws up to 40 percent fewer amps
• Marine ignition protected and has built-in mounting feet for easy vertical or horizontal installation
• Do not operate in area of high heat over 160º F (71º C)