Fleck (42777) Timer Circuit Board 9000-9100-9500 SXT Type_20" x 4.5" Filters 💧 Pro tip: Flow meters

💧 Pro tip: Flow meters should be installed in straight runs of pipe with at least 5 pipe diameters of straight pipe upstream and 2 diameters downstream for accurate readings

Built with thick-wall carbon construction and 100% coconut shell carbon

5" Big Blue | 5 Micron | Whole-House Filtration

Test Points 0

Fleck (42777) Timer Circuit Board 9000-9100-9500 SXT Type_20" x 4.5" Filters 💧 Pro tip: Flow metersFleck Control Valve Component Fleck 42777 SXT Timer Circuit Board for 9000 9100 9500 Series Valves Direct replacement front display assembly and timer circuit board for Fleck SXT control valves OEM Fleck Part 42777 Pre programmed SXT Timer Drop in Replacement 9000 9100 9500 Series The Fleck 42777 timer circuit board is the complete front display and control assembly for SXT style water softener valves. This is the OEM replacement part for 9000, 9100,