Fleck (13509) Impeller 3/4" thru 1.5" pump accessories and under-sink filtration systems where

and under-sink filtration systems where extremely low TDS levels are required

and food service water treatment

eliminating the rusty stains that plague fixtures and laundry in well water applications

No calibration solutions or setup required—ready to test out of the box

Fleck (13509) Impeller 3/4" thru 1.5" pump accessories and under-sink filtration systems whereFleck Control Valve Component Fleck 13509 Impeller 3 4" thru 1. 5" Precision molded impeller for Fleck meter bodies. Powers accurate regeneration cycles across residential and light commercial softener systems. OEM Fleck Part Multiple Models 3 4" to 1. 5" Meters WHY IT WORKS Drives Precision Flow Metering Measured Flow Control Rotates inside the meter body to count gallons used. Triggers regeneration at the exact programmed volume, not on a timer.