Shurflo by Pentair AQUA KING II Standard Fresh Water Pump - 12 VDC, 3.0 GPM [4138-111-E65] Brand_Airmar This feature provides up to

This feature provides up to 10 depth ranges

A complete autopilot-in-a-box

Description: All Galvanized Cleats use Hexhead Bolts

Anti airlock feature allows the pump to clear trapped air

Shurflo by Pentair AQUA KING II Standard Fresh Water Pump - 12 VDC, 3.0 GPM [4138-111-E65] Brand_Airmar This feature provides up toAQUA KING II Standard Fresh Water Pump 12 VDC, 3. 0 GPM SHURFLO's 4138 fresh water pump design was created with a unique over molded single piece diaphragm and internal by pass, assuring long life and top performance in all plumbing systems. The 4138 pump is constructed for smooth flow and no rapid cycling. The 4138 fresh water automatic demand pump is quiet, thermally protected and can run dry without damage. Features: 3901 Replacement Sealed Switch