Premier 23-784 Compatible Filter Grid 72 Square Feet - 37-3/4 Inches - Single Notch Collar state_Mississippi This is a Zodiac W151211

This is a Zodiac W151211 O-Ring for Duoclear Water Sanitizer Electrode

These signs have a dry erasable surface for changeable messages including the Lifeguard's name

All controls are on the front panel

and is designed to warn patrons that a lifeguard is not present so parents must watch their children

This fixed flow pump is rated to pump 170 gallons of chemicals per day at 25 PSI

Premier 23-784 Compatible Filter Grid 72 Square Feet - 37-3/4 Inches - Single Notch Collar state_Mississippi This is a Zodiac W151211This is a Premier 23 785 Compatible Filter Grid 72 Square Feet measuring 37 3 4 Inches. It has a single notch collar and is covered with a white adapter. This is a replacement filter for Premier Springwater 23 785. 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.