This pump is designed with a small hole underneath the strainer tab that acts as an air vent to prevent air-locking. Protected against rust and corrosion, the pump is constructed with a stainless steel shaft, nylon impeller, and marine-grade blocked wiring.

Compact bilge pump features silent and vibration-less operation, efficient long life motor, and ignition protection. Will not burn out after running dry.

Features:

• Completely automatic with manual override no float switch needed
• Submersible and ignition protected
• High efficiency, low amp motor
• Stainless-steel shaft
• Includes backflow preventer