Paddock 24.5 Core Covered Disc - 4 Inch Core gallons-per-day_50-74 This Strantrol ORP compatible probe

This Strantrol ORP compatible probe is a replacement for the Strantrol original ORP probes with part number W2T3068

This Warning No Swimming Allowed With Graphic aluminum sign measures 12 x 18 inches

The XL Lane Reel holds 760 feet of 4 inch lane lines

The T/S-603 Gray PVC True Union Ball Valves feature a bottom-loaded blowout-proof stem

Capacity: 100 feet of 1-1/2 inch hose or 50 feet of 2 inch hose

Paddock 24.5 Core Covered Disc - 4 Inch Core gallons-per-day_50-74 This Strantrol ORP compatible probeThis is a 24. 5 inch filter disc made by Universal Filtration. The disc OEM style is designed for 4 inch Core Paddock DE filters. 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.