3M ScaleGard Pro filters are designed to protect coffee machines, vending equipment and steamers from scale build-up. These filters are designed to prevent hard scale formation in the heating coils that results in energy inefficiency, downtime and expensive service calls.1,600 Litre capacity based on 180ppm influent water hardness.Reduces chlorine taste and odour and scale forming minerals.Provides recipe quality water for hot beverages.3M ScaleGard Pro® filters are designed to protect coffee machines, vending equipment and steamers from scale build-up. These filters are designed to prevent hard scale formation in the heating coils that results in energy inefficiency, downtime and expensive service calls.HIGHLIGHTSLeave essential minerals in drinking water for great-tasting hot drinks.Reduce scale formation in coffee and vending machines.The ScaleGard Pro range is comprehensively split into two - standard and H+, and is available in most sizes with the option of a fixed bypass or non-bypass Meets the needs of all types of machines whether they have a small or very high capacity.The ScaleGard range features a common head connection to help with upsizing or allows a product from another range to be retrofitted. No need to shut off the water supply - changing cartridges is quick and sanitary (SQC) and can be done by non-skilled staff, saving you costly engineering time.