Detailed Product Description

Features:
1) A well screen is a filtering device that allows ground water from 
    unconsolidated and semi consolidated aquifers to enter the well while 
    at the same time keeping the majority of sand and gravel out of the well and
    out of the pump
2) A screen also supports the aquifer material and prevents the bore hole 
    from collapsing 
3) This well  screen is manufactured by wrapping a shaped wire around an 
    internal array of longitudinal rods
4) The wire and rod, generally made from carbon or stainless steel are 
    joined by resistance welding