The Tolsen PwrBlastX is a submersible clean water pump designed for deep well applications, featuring a durable stainless steel body with a 4-inch diameter that allows it to fit into standard narrow bores. Its internal motor is wound with copper wire for reliable operation, and the system comes with an included control box and a float switch to help manage water levels automatically. This powerful 79962 variant uses 550W to reach a maximum head of 73 meters. With a maximum flow rate of 4.0 m³/h, it is perfectly suited for providing a steady water supply to households or small farms.