The GR-1100 - Hands down the best Bilge pump brand to date.
These sluice pumps actually put out the volume they are rated and are a reliable run flat bilge pump.
That is they are made to run for years.
The GR-1100 is suitable for our 6" sluice range when used as a cleanup or power sluice unit.
Suit 28/29mm ID Hose
Meets or exceeds RoHS, SGS, and ISO standards
Traditional operation by switch or float switch
Entirely submersible
Snap-off strainer base for easy maintenance
Pump and switch are stand alone products
Sealed efficient,long life motors
Run dry capable for normal workloads
Quiet operation
110°F (43°C) temperature limits
Stainless steel shaft
Anti-Airlock protection
Exclusive moisture tight seals
Marine grade blocked wiring