1.Most effective way to develop any well 2.Produces more water, less color and turbidity 3.Only the surge block method "back washes" the well screen, removing clay bridge, sands and silts 4.Flexible wiper creates suction and pulls water into the screen (not available with other methods) 5.Constructed of inert long-lasting materials 6.Capable of lifting water over 50 feet 7.Removable ball valve prevents water from flowing back into well and will not clog with sediments 8.Fast, effective and saves time and money.
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