DIG 17-402 - 80 Mesh Polyester Replacement Screen for 3/4'' or 1'' Filters (Filter Sold Separately) Designed to be used with the DIG 3/4'' or 1'' filters. The drip filters provide a reliable, low maintenance solution for the growing demands of any low-volume irrigation application. DIG’s screen filters reduce operating costs and deliver high-quality filtration using minimum space. The screens can be easily extracted and re-inserted back into the filter body. Features 80 Mesh Polyester Screen Element - Brown Screens can retain large amounts of sediment that accumulate on the screens’ inside surface Screens can be easily removed for maintenance and cleaning Color-coded replacement screens for easy identification Screens have excellent resistance to most common chemicals Operating Pressure: up to 120 PSI Temperature Range: up to 130 degrees Fahrenheit Chemical Resistance Excellent resistance to most mineral acids Limited resistance to alkali depending on concentration and temperature Excellent resistance to low concentration of lye Screen Materials Cylinder: polyester Screen: polyester O-ring: EPDM Manuals & Literature Spec Sheet