wedge wire  water well filter pipe is manufactured by computermize machinery, a continuous length of profile wire of a triangular section is fusion welded into support rods. This V shaped profile wire is wound around the support rods over the full length of the screen thus creating a continuous slot opening. Advantages: A continuous slot opening which significantly increases the available open area, thus providing a greater access to the water bearing zone. A 'V' shaped profile wire which avoids clogging and ensures uninterrupted flow. A uniform and efficient well development due to the continuous slot opening.