THIS DOES NOT INCLUDE the bottom flange

this is the lightest heater in its class

For mounting with two stainless steel screws

CHC 1103 B is constructed with rubber inserts to ensure high strength

BTQ 300 DC Bow Thruster Isotemp THIS DOES NOT INCLUDE theThe Quick BTQ 300 is a double counter rotating propeller bow thruster composed of a sturdy composite material. Some additional features of this unit are the solenoid is protected by a sturdy composite material, the gearbox is composed of bronze, the zinc anode is independent from the gearbox which allows an easy replacement and it is also equipped with an elastic coupling. This unit is sold complete with the bow thruster and users manual. Weight 130