JABSCO 35400 Series 4 inch Flangemount Blower, 250 CFM

JABSCO 35400 Series 4" flangemount blowers deliver 250 CFM of open airflow through a 4 inch inlet for reliable marine ventilation. Constructed with a tough reinforced plastic housing and corrosion-resistant materials, the unit mounts to any flat surface and uses a slip-on inlet ducting connection for straightforward installation. Engineered for efficient high-volume airflow with low current draw, the product is available for 12V or 24V DC operation and includes manufacturer guidance on amp draw and fuse sizing. The blower is N.M.M.A. Type Accepted, meets USCG Regulation 183.410 and ISO 8846 for ignition protection, and complies with ISO 9097, making it suitable for bilge and engine compartment ventilation. Weight and performance specifications are provided in product documentation (Open AirFlow: 250 CFM; Weight: 2.7 kg / 6 lb).