DIG's screen or discs filters are used for the protection of the micro irrigation system. DIG filters are constructed of UV resistant, non-corrosive black plastic and are pressure rated up to 120 PSI. DIG filters are designed and manufactured under strict quality control to last for a long time. DIG filters include screen or disc elements in 40 to 200 mesh and are available in 3/4", 1", 1 1/2" and 2" with inlet and outlet male thread.