ProGrid DE7220 Filter Grid Element 72 Square Feet - 36 Inches Partial Grid YGroup_vinyl-stencils This is a PVC Schedule

This is a PVC Schedule 80 Reducer Bushing with MIPT x FIPT fitting connections that measure 1 1/2 x 1 Inch

Calibration can be easily performed by entering the AutoCal feature and entering a value to match an external reference

and the 2x2

a removable base plate

ProGrid DE7220 Filter Grid Element 72 Square Feet - 36 Inches Partial Grid YGroup_vinyl-stencils This is a PVC ScheduleThis is a Hayward Replacement Short Filter Grid Element for Pro Grid Vertical Grid DE Series DE7220 Filters. These grids are injection molded from 100% virgin, high impact styrene then covered with multi filament polypropylene fabric. Each grid has been engineered with subtle design improvements specifically for this model and manufacturer.