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The Rule 140 3" Inline Blower is a high-performance, marine-grade ventilation solution designed for the harsh environments of engine compartments and galleys.
High-Volume Airflow: Delivers efficient, high-capacity ventilation (135 CFM) to clear fumes and odors quickly.
Marine-Grade Durability: Built with a corrosion-resistant, nickel-plated motor and a tough plastic housing to withstand saltwater environments.
Low Power Consumption: Engineered for high efficiency with low amp draw, ensuring it won't drain your battery bank during extended use.
Quiet Operation: Features a five-blade fan and a unique internal housing design that minimizes vibration and noise.
Easy Installation: Designed for 3" (76 mm) ducting with built-in mounting feet for simple vertical or horizontal installation.
Duct Diameter: 3" (76 mm).
Flow Rate: Approximately 135 CFM (3.8 m3/min).
Voltage: 12V DC.
Compliance: USCG 183.410 and ISO 8846 (Ignition Protection).


Free shipping on most purchases over $150! (see conditions and exceptions at bottom of home page)
