The Scotsman SSMRC1 cartridge replaces the filter in the SSM water filtration system and provides clean clear ice. This filtration system reduces the need for ice machine maintenance while extending the life of the unit. It slows the growth of algae, slime, and mold. Additionally, the cartridge removes particles, odors, and chlorine from ice. Item Details: Filters water without leaving an unpleasant tasteReduces the need for maintenance and extends the machine’s life AgION compound in the AquaArmor system slows mold, slimeUltra-fine half-micron filtration and polyphosphate remove odors, particles, and chlorine Installs with little difficulty Made for an SSM Plus water filter AquaArmor technology is built into the system. The technology not only helps prevent premature clogging. This helps keep the water clear and safe, resulting in crisp, high quality ice.