Part Number:
OEM Number:
80 In Stock 80 In Stock

Water Treatment for all models up to 14 Gpm

  • Protect your tankless unit from lime scale buildup and corrosion
  • Package contents include housing, O-ring, lubricant, and a filter wrench
  • Replacement cartridge: HBC-3
  • Do not install the SCALESHIELD unit where it is exposed to direct sunlight, if installed outdoors, ensure the system is covered or insulated from exposure to direct sunlight and/or to protect it from freezing
  • Replace the cartridge when it is dissolved near the bottom of the housing