Flowmatic (FH10000BL15PR) 20" Big Blue W- PR Filter Housing 1.5" NPT Black-Blue GE Autotrol Control Valves making it suitable for automatic

making it suitable for automatic regeneration softener control valves from Fleck

Confirm your valve model before ordering—this part is not compatible with Fleck 2510

The Sprite HHC filter cartridge installs in either direction

Not compatible with older "Watts Premier" branded systems that use different filter housing designs

Flowmatic (FH10000BL15PR) 20" Big Blue W- PR Filter Housing 1.5" NPT Black-Blue GE Autotrol Control Valves making it suitable for automaticWatts Flowmatic High Capacity Filter Housing Flowmatic FH10000BL15PR 20" Big Blue Filter Housing with Pressure Release Polypropylene construction with 1. 5" NPT ports for high flow commercial and residential applications up to 85 PSI 1. 5" NPT Ports 85 PSI Max Pressure Release Valve WHY IT WORKS Built for High Flow Filtration 20" Big Blue Format Accepts standard 20 inch Big Blue cartridges with 4. 5" outer diameter for maximum dirt holding capacity