• High Flow - optimized impeller to provide greater flow at the same amperage
• Built-In Thermal Cut-Off (TCO) provides added protection for pump and vessel
• Back Flow Prevention - reduces the amount of water left over in the bilge, reducing odor and helping keep your bilge cleaner
• Hidden Air Vents in the Body helps prevent air locking in challenging plumbing installations and helps with the check valve
• Threaded Discharge - easier installation, easier maintenance