Swimrite 17 Inch Filter Disc - New Style Spectrum Starting Block Color/Setback Distance No other solutions in this

No other solutions in this kit require sealed caps

This Warning Shallow Water No Diving Allowed aluminum sign measures 24 x 30 inches

The Insta-Test strips are an unbeatable test system

Solar covers cut chemical costs up to 40% by reducing the amount of chemicals that gas off through normal evaporation

Swimrite 17 Inch Filter Disc - New Style Spectrum Starting Block Color/Setback Distance No other solutions in thisThis is a 17 inch filter disc made by Universal Filtration. The disc OEM style is designed for Swimrite (new style) DE filters. A spacer is required (not included). Universal Filtration discs are injection molded from 100% virgin, high impact styrene. They are then covered with multi filament, polypropylene fabric the industry standard for over 30 years.