Become A Dealer

Jabsco 4" 250 CFM Flangemount Heavy Duty Blower - 12V

Jabsco 4" 250 CFM Flangemount Heavy Duty Blower - 12V
Heavy Duty Flangemount Blower

Heavy Duty Blowers are designed for applications such as commerical or high use engine room ventilation and extraction where a long life requirement demands heavy duty motors with long brush life. Built to provide the same high outputs as our standard specification blowers.

  • 5,000 hr motor life for the heaviest of applications
  • Continuous duty
  • Efficient high volume air flow
  • Outlet flange mounts directly on bulkhead
  • Slip on inlet ducting connection
  • Low current draw
  • Corrosion resistant materials throughout
  • Dimensionally stable quiet running Delrin rotors
  • Complies with USCG 183.410 and ISO 8846 MARINE (Ignition Protection)
  • ISO 9097 MARINE (Electric Fans)


WarningWARNING: 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.

Large In-Stock Inventory

With over 18,000 products in stock and our ability to leverage relationships with over 300 manufacturers that other distributors don't have, CWR Wholesale Distribution can offer you the best inventory at the best prices year round. No hassle.

Competitive Wholesale Pricing

We offer some of the most competitive pricing in the wholesale marine business. Not only can we provide the items you need, but at a cost low to you so that you can provide a deal to your customers and turn a solid profit.

Become a CWR dealer and get:

  • Wholesale pricing from over 300 brands
  • No minimum order
  • Flat rate shipping as low as $9.95
  • Free FTP and website integration

BECOME A DEALER