Jabsco Ventillation Blower Flexmount 3 Inch 12 Volt ADDOUT3 zippered valve cover

zippered valve cover

US 6428681‑0D000749

while the 321825 fits chain sizes 5/16" to 3/8"

Adaptors available to fit many other makes

Seaside home maintenance – A/C units

Jabsco Ventillation Blower Flexmount 3 Inch 12 Volt ADDOUT3 zippered valve coverVentilation Blowers DC 105 CFM (2. 9 m3 min) Flexmount 3" Blowers Model No: 35515 0100 Features: * Tough Reinforced Plastic Housing * Universal Flexmount Bracket Permits Outlet to Face Any Direction * Slip On Inlet and Outlet Ducting Connection * Efficient High Volume Air Flow * Low Current Draw * Corrosion Resistant Materials Throughout * N. M. M. A. Type Accepted * Meets USCG Regulation 183. 410 and ISO 8846 MARINE for Ignition Protection * Complies