This pump was often called the "Telstra" pump as it was very popular with the Telstra field guys for pumping out flooded pits and trenches. Made in America, the Porta-Matic or Versa-Matic as it is also called can pump a massive 150 lotres per minute at 1.5m of head and at 6.0m of head the flow is still a very respectable 70 l/min. Supplied with a 1 1/2" female BSP threaded outlet, 30' of electrical cable and aligator clips, in-line switch and able to fit into a 250mm diameter opening, this is often the ideal pump for the job. Uses around 30 Amps at 12v so it needs to be connected to the battery terminals or other outlet. To download the spec sheets and installation instructions, click here. To download the spec sheets click here.