Purex SM-SMBW 2072 Compatible Filter Grid Element 72 Square Feet - 36 Inches length_4 Inches It is used for Calcium

It is used for Calcium Hardness testing in Taylor Kits

volleyball nets or splash curtains

The Pool Manager Tablet Series titrations for Alkalinity and Hardness use a single tablet added to a test sample to develop a color

This is a C-Series Pump Lid O-Ring replacement for Pentair Purex C-Series pool pumps

and reliable lifting solution

Purex SM-SMBW 2072 Compatible Filter Grid Element 72 Square Feet - 36 Inches length_4 Inches It is used for CalciumThis is a Purex SM SMBW 2072 4072 Compatible Filter Grid Element 72 Square Feet, 36 Inches, Full Vertical DE Replacement Grid. Our generic OEM 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 over OEM units.