Portable RV Waste PumpThe Flojet 18555-000 DC portable waste pump is the ideal solution for emptying holding tanks on recreational vehicles and avoiding dump stations. The macerator section grinds waste down to a particle size of 1/8" maximum so it can easily be pumped through a garden hose (5/8" minimum). The pump section is self-priming, permitting the unit to be mounted above the tank in a convenient location.Empties most recirculating toilets in less than 2 minutes; empties a typical 30-gallon holding tank in less than 3 minutes.The 18555-series waste pump will macerate and pump all waste and tissue normally found in recreational vehicle waste systems. IT WILL NOT HANDLE HARD SOLID OBJECTS, SANITARY NAPKINS OR RAGSConnects directly to the RV waste outletEliminates 3" (75mm) sewer hoseGarden hose discharge portFresh water rinse capabilitiesRemote handheld on/off switch with 6' (1.8M) wire harnessAbility to dump longer distancesAbility to drain holding tanks at homeEasy clean up and storageRugged portable storage caseUSCG and CSA listedRun dry protectionWARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.