this is amarine-made branded product

Amarine-made automatic bilge pump -750gph
Compact, automatic, fully submersible electric pump
Built-in float switch! (No separate float switch is needed)
Equipped with built in electronic controlled reed sensor system for easy fully automatic run
No power use until pump is activated by internal float switch (when water level rises)
Compact, efficient, long life motor
Rustproof and corrosion resistant
Stainless steel shaft
High-impact plastic housing
Quick release strainer for easy maintenance
Extremely efficient, very low current
draw and offer high capacity output
Water cooled long-life motors
Ignition protection to protect the pump against high current
Water/moisture tight seals
Silent and vibrationless run
Anti-airlock protection
Will not burn out when run dry
Integrated float switch TEST button at rear of unit
Can be used with switch panel for manual override
Includes comprehensive user manual with installation instructions and wiring diagram