SM-SMBW 2060/4060 Filter Grid Element 60 Square Feet - 30 Inches pool-size_50000-74999 All the control functions are

All the control functions are on the front panel

The Chemtrol 230 is ideal for small commercial pools (apartments

This item is used to test for Iron in Taylor Kits K-1264 and K-1716

Both the frame and fabric are naturally impervious to salt air and common stains

SM-SMBW 2060/4060 Filter Grid Element 60 Square Feet - 30 Inches pool-size_50000-74999 All the control functions areThis is a Pentair Purex SM SMBW 2060 4060 Filter Grid Element 60 Square Feet. This filter element is for SM SMBW 2000 4000 Series D. E. 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.