Review on SumpMarine 1/2 HP Submersible Utility Pump: Clean Water Sump Pump with 25’ Cord, Float Switch - Moves Up-To 2,000 Gallons Per Hour for Flooded Areas, Pools, Hot Tubs, Rain Barrels, Ponds by Polo Acri

Great pump! Use it to move waste water (washing water) from the collection tank to the garden storage tank. The total distance is about 150 feet with a rise of about 10 feet using a standard garden hose. By accident I managed to run the unit dry two or three times (I don't know how long, but at least 10-15 minutes or more each time) (float cut-off turns the unit off when the water is about 1/2 to It takes me 2/3 of the level of the pump housing to pump to a lower level - just above the MINIMUM line - so I set the float switch to "always on". The pump showed no adverse effect! In theory, I should have burned that thing at least twice. I love this thing!