Fleck (43644) Bypass Assembly for 5810-5812 Series with Clips Brine Cabinets The 50/50 calcite-corosex blend provides

The 50/50 calcite-corosex blend provides faster pH correction than calcite alone while maintaining stable long-term performance

Produces up to 100 gallons of purified water per day

Part Number AF-20-3231-BB

Drill mounting holes 2 inches from tank top

Engineered for smooth holes in laminate

Fleck (43644) Bypass Assembly for 5810-5812 Series with Clips Brine Cabinets The 50/50 calcite-corosex blend providesThe Fleck 43644 Bypass Assembly is the OEM replacement component for 5810 and 5812 series control valves, designed to route water around the softener tank during maintenance or service. Built with durable materials and secure clip attachments, this bypass assembly ensures reliable flow control and easy system access. SPECIFICATIONS Technical Details Manufacturer Fleck Part Number 43644 Compatible Series 5810, 5812 Attachment Method Clips (included)