Jabsco 4" 250 CFM Flexmount Blower - 12V

Powerful, compact, and built for marine environments, the Jabsco 4" 250 CFM Flexmount Blower in 12V delivers high-volume airflow exactly where you need it. Designed for durability, this blower combines a tough reinforced plastic housing with corrosion-resistant materials to withstand salt spray, humidity, and vibration on the open water.

Key Features

• 250 CFM high-volume airflow for rapid ventilation of engine compartments, cabins, and bilges
• 4" duct connection with slip-on inlet for quick, secure installation
• 12V DC operation with low current draw to maximize battery efficiency
• Heavy-duty reinforced plastic housing designed to endure harsh marine conditions
• Universal Flexmount bracket allows the outlet to face any direction, enabling flexible installations
• Corrosion-resistant materials built to withstand saltwater environments
• NMMA Type Accepted; meets USCG Regulations 183.410 and ISO 8846 MARINE for ignition protection
• ISO 9097 MARINE variations compatibility for diverse marine applications

Prop 65 Warning: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

Warranty-ready and marine-approved, this blower is ideal for boat ventilation, cabin comfort, and safe, compliant operation on both new builds and replacements. The Slip-On inlet ducting connection and universal flexmount provide flexible, easy installation in tight or uniquely shaped spaces.

Manufacturer: Jabsco | Part No: 35440-0000 | UPC: 671880030250