Commercial water filters and supplies by 3M, Cuno, AquaPure, ShurFlo and more by AWS Distributing. Located in Warrenville Illinois (IL) serving all 50 states.

SF18-S In-Line Scale Inhibition System

-50%$80.34 each



SF18-S In-Line Scale Inhibition System


3M™ Water Filtration Products Model SF18-S inhibits scale build-up and corrosion
in high-temperature foodservice equipment, including coffee brewers, broiler-based
steamers, proofers, warewashers and hot tea brewers. A proportioning forced-feed-orifice
delivers a carefully metered amount of a unique high-temperature scale inhibitor,
sequestering the hardness minerals that form on boiler walls, sensors, brewer spray
heads and heating coils. The media does not break down at temperatures at or above
200°F (93.3°C). The Sanitary Quick Change (SQC) replacement HF8-S cartridge makes
change-outs fast and easy.


  • Replacement Cartridge: HF8-S (PN:5582106)
  • A forced-feed orifice carefully controls and meters the addition of a proprietary scale
    inhibitor to reduce scale formation in high-temperature foodservice applications.
  • Consistent performance at application temperatures over 200°F (93.3°C).
  • NSF and/or FDA CFR-21 compliant materials.
  • Stainless-steel head.
  • 3/4” NPT female inlet and outlet ports allow direct or easily adaptable connections to
    existing plumbing lines.
  • Sanitary Quick Change (SQC) replacement cartridge is fast and easy to change.