FLOJET RV MACERATOR WASTE PUMP ò Neat and clean way to quickly evacuate waste tanks. ò Empty black-water and graywater holding tanks at home. ò Grinds waste as it pumps. ò Built-in impeller protection device for longer life. ò Flow of up to 13 gpm for fast, clean holding tank evacuation. The RV macerator pump from Flojet is designed to add ?exibility to holding tank service. With the Flojet waste pump you can not only empty the black and grey water tanks at a conventional dump station, but also down a toilet, into your house sewer clean-out, septic tank or into a mobile waste wagon. The Flojet RV macerator pump will empty a typical 30-gallon holding tank in less than three minutes. The time increases somewhat as the distance pumped is increased beyond 25'. The pump will macerate and pump all waste and tissue normally found in RV waste systems. Put an end to handling and rinsing a dirty 3" sewer hose instead use a cleaner, easier-to-handle garden hose. Now you can pump up-hill, and around corners. The RV waste pump will simplify and improve your RV experience! ò Empty holding tanks and avoid dump stations. ò Transfer waste from recirculating toilets to main holding tank. Easy to install: because it is selfpriming, it may be located up to 4' above the tank liquid level. The intake port is designed to accept a 3" ID slip-on hose and the discharge port will accept a 1" ID hose. When installed, the macerator can be used to empty the holding tank into any convenient sewer receiver such as a sewer clean-out at your home. 3" hose inlet port 1" hose barb outlet port. 12-Volt RV Macerator Pump 8-1/4" L.