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