Rule Industries 140 3-Inch Inline Marine Bilge Blower 12V 135 CFM

The Rule Industries 140 is a compact 3-inch inline bilge blower engineered for efficient, high-volume ventilation aboard marine vessels. Running on 12 volts DC, this blower delivers 135 CFM of airflow at open flow, making it well-suited for clearing fumes and maintaining fresh air circulation in engine compartments, bilges, galleys, and heads.

Key Features:

• 135 CFM airflow at open flow for powerful, efficient ventilation
• 12V DC operation at 13.6 Vdc nominal; draws only 2.9 amps with a 4A recommended fuse
• 3-inch (76mm) slip-on inlet and outlet ducting connections for easy hose attachment
• Sealed motor shaft with front and rear shaft seals for superior moisture protection
• Corrosion-resistant nickel-plated motor housing for long service life in harsh marine environments
• USCG 183.410 compliant — ignition protected for safe use around fuel vapors
• CE / IMCI approved for international and US markets
• Compact design mounts easily on any flat surface in horizontal or vertical orientation
• Quieter operation and lower amp draw compared to standard blowers

With dimensions of approximately 5.0" L x 3.2" W x 3.0" H, the Rule 140 fits in tight spaces without sacrificing performance. Its durable construction and ignition-protected design make it a trusted choice for powerboats, sailboats, and other marine applications requiring reliable compartment ventilation.