Pentair FullFloXF High‑Performance Backwash Valve | 262512 AquaStar 10" Round A pressure relief valve (PRV)

A pressure relief valve (PRV) is recommended in all installations and is mandatory in any installation in which the water flow can be restricted between the heater outlet and the pool/spa

80 sq ft cartridge-style D

It also has a hollow opening through the center which allows dirt and debris to be sucked through and out into your filtration system

Swimquip (24752-0006) Tank Ring HRPB30 || O-491-BAGGED

Clearex 500 is a professional strength product that is suitable for home use

Pentair FullFloXF High‑Performance Backwash Valve | 262512 AquaStar 10" Round A pressure relief valve (PRV)Pentair FullFloXF HighPerformance Backwash Valve SKU 262512 Upgrade to the energy saving Pentair FullFloXF backwash valve (SKU 262512) with virtually zero pressure loss and durable PVC construction. Features Near zero pressure loss design conserves pump energy. Corrosion resistant PVC body for long term durability. Supports 2, 2, or 3 plumbing Title 24 compliant. : 3 OD 2 ID ports for full straight through flow. Comfort grip over molded handle with