Pentair Shurflo 12V Macerator Waste Pump | 13 GPM, Dual-Blade Grinder, Self-Priming

Dumping through a standard 3" sewer connection isn't always an option, and a straight gravity drain can be painfully slow. This Shurflo macerator pump grinds waste with a dual-blade cutting system and pushes it out through smaller-diameter hose at up to 13 GPM, speeding up tank dumps and giving you more flexibility in where you can discharge.

It's self-priming, supporting up to 5 feet of wet lift and 4 feet of dry lift, so it can be mounted near the tank without needing a gravity-fed setup. The motor is sealed with thermal and ignition protection for safer operation, and it's built with run-dry capability for demanding RV and marine use.

• Up to 13 GPM flow rate for faster tank emptying
• Dual-blade grinder macerates waste for smooth discharge through smaller hose
• Self-priming with up to 5 ft wet lift, 4 ft dry lift
• Sealed motor with thermal and ignition protection
• Run-dry capability for demanding sanitation duty
• 12V DC operation

Built for RV and marine holding-tank evacuation where a standard gravity dump isn't practical.