ProGrid DE7220 Filter Grid Element 72 Square Feet - 36 Inches Partial Grid state_Nebraska The game includes a regulation

The game includes a regulation rim

This is a standard vinyl water tube made with 16 gauge vinyl and has a single chamber

This is a PVC Schedule 80 Reducing Tee with Slip x Slip x Slip fitting connections that measure 3 x 3 x 2 Inch

Simply empty the water from the bases

Allow product to circulate for 3 to 5 days before testing cyanic acid levels

ProGrid DE7220 Filter Grid Element 72 Square Feet - 36 Inches Partial Grid state_Nebraska The game includes a regulationThis 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.