Auto Air Relief Tube C1100/C1200/C1502 S311 pool-dimensions_18x38 This is the 2-Step Portable

This is the 2-Step Portable Lifeguard Chair by Paragon with a seat height of 3-1/2 feet

This Strantrol pH compatible probe is a replacement for the Strantrol original pH probes with part number W2T4677

And all hardware is crafted from stainless steel for long-lasting durability

It also features the Chemtrol proprietary Probe Alert Safeguard that constantly monitors the response of the ORP and pH probes and alerts the operator of probe failure

Sta-Rite Pump O-ring

Auto Air Relief Tube C1100/C1200/C1502 S311 pool-dimensions_18x38 This is the 2-Step PortableThis is a Hayward Replacement Plastic Auto Air Relief Tube for with various Hayward Filters. This air relief valve fits in Hayward models: Pro Series S244S and Pro Series Plus S311 Sand Filters, StarClear II C1100 and StarClear Plus C1200 Series Cartridge Filter.