ProGrid DE7220 Filter Grid Element 72 Square Feet - 36 Inches Full D.E. Grid monitors_pH a filter area of 21

a filter area of 21

This is a Schedule 80 Blind Flange for 1 inch pipe

This white ring buoy is 24 inches in diameter

This is a replacement Zodiac Complete Heat Exchanger Assembly for Model 125 Legacy LRZE Pool Heaters

is printed on heavy-duty aluminum material and is designed to inform patrons that the restroom is closed for cleaning

ProGrid DE7220 Filter Grid Element 72 Square Feet - 36 Inches Full D.E. Grid monitors_pH a filter area of 21This is a Hayward Replacement Full Filter Grid Element for ProGrid 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.