Tera Pump is a Brand.
Terapump manufactures innovative siphons that transfer, fuel, gasoline, diesel, water, oils, anti-freeze, light oils, soaps, chemical insecticides, detergent, deodorants, mild acids, wax, liquids, etc.. from one container or receptacle to another.
There are different types of Terapump's available; some are powered by batteries and others are operated manually by hand.