ProMariner Battery Isolator - 130 AMP - 2 Alternator - 3 Battery [12133] Mineral/seed Line Size - 3/4"

Line Size - 3/4"

Equipped with Auto Tab Retraction (Tabs retract when the ignition is turned off) and a sophisticated diagnostics feature

99% reliability for secure global monitoring of your boat

High-Quality Materials: Built with structural steel and AR-400 for increased durability

T10-449B-HDP Cleaning station

ProMariner Battery Isolator - 130 AMP - 2 Alternator - 3 Battery [12133] Mineral/seed Line Size - 3/4"Battery Isolator 2 Alternator 3 Battery 130 AMP ProMariner Battery Isolators with gold plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices ranging from 10 amps to 130 amps. Owner's Manual (pdf)