New pump design has higher flow rates due to optimized impeller designs for greater water flow
Built-in thermal cutoff (TCO) provides added protection for the pump and vessel
Back flow prevention reduces the amount of water left over in the bilge to keep it cleaner, longer
Hidden air vents in the pump body help prevent air locking in the plumbing installation and helps with the check valve
Threaded discharge for easier installation and maintenance
Check valve included with all pumps
500 g.p.h. pump has 1.6 amp draw @ 12V and 3/4 discharge outlet; measures 3.9 T x 2.5 W
