Description: Provides ventilation for engine compartments, galleys, bilges and heads Extra heavy duty, Continuous or intermittent duty rated motor - For air intake or extraction Remove dangerous fumes from bilge / engine room, or stale air and odours from galley 320CFM Up to 25% more efficient than conventional blowers resistant black ABS construction Corrosion proof design and water resistant motor casing for use in the marine environment Sealed motor shaft for moisture protection For use with 102mm (4") diameter blower hose Easy to mount - for Flex mount or Flange mount installation Specification: Voltage: 24V DC Flow capacity: 550 Stere (per hour) Current draw: 6 Amp max. Dimensions: See diagram below Intakes 102mm (4") - Suits 102mm (4") diameter blower hose Size Chart: Size:26X24.8X16CM/10.24x9.76x6.30inch Package Includes: 1 piece Flex Mount Blower Fan Note: Please allow 1-3mm error due to hand test. The color may have different as the different display. Thanks for your understanding and finding this item. Please enjoy your happy shopping time& 65281;& 9786;