New Product PERFORATED FINE SCREEN >> The perforated fine screen works on same principle as that of stream guard. water flows through perforated L shaped panels while debris are captured on the face of the element. the L shaped panels form a continuous belt which transports the debris to the discharge point where they are cleaned from panels by brushes and spray jet (optional). The debris are then discharged. Perfogator-II (Perforated) Perfogator-II (Perforated) Perfogator-II (Perforated)