When installing

one Normally Closed and one Common

automatic AC-to-DC change over and low power consumption

Scoop Length Scoop Width  Neck Length 3/4" 4" 3" 2-1/2"

UV- and seawater-resistant

Jabsco - Flange-Mount Exhaust Blowers,Part No. 34739-0020 - CFM 150 - Volt 24 DC Marine Hardware When installingFlange mount blowers conveniently mount on any flat surface, attached directly to the surface with screws through the mounting flange. These high capacity blowers have corrosion resistant plastic housing that are sound deadening, vibration dampening and electrically safe under all conditions. The blower wheel is made of Delrin for quiet operation. 35760 Series are continuous, heavy duty units designed for a minimum of 10,000 hours. A B C D E 3 2 3 4 7