Our 3M High Flow Series System for Ice Applications featuring Valve-in-Head Design, Model ICE120-S is designed to help avoid unscheduled service calls to de-lime your ice machine due to premature scale build-up. It is an effective water filtration system for commercial ice machines that helps to reduce sediment*, chlorine taste and odor, cyst** and scale*. The Sanitary Quick Change (SQC) design allows for fast and easy cartridge change-outs that are sanitary by design – requiring no contact with the filter media during cartridge change-out.