Hard water scale protection unit for tankless water heaters, tank water heaters, solar hot water systems, boilers, etc.

  • For heating applications rated up to 15.0 gpm
  • 1″ FPT inlet & outlet (1 ½” also available)
  • Approximately 23” (h) x 7 ¼” (w)
  • Pressure gauge on outlet only
  • Ready to install unit, comes complete with pre-loaded filter, mounting bracket, hardware, gauge and wrench.
  • Recommended yearly filter replacements


Item #: FTHT-BB