We designed the 3M™ High Flow Series Replacement Cartridge, Model HF90-S as a NSF certified, single cartridge replacement filter. Our cartridge has a Sanitary Quick Change (SQC) design for fast and easy change-outs, and a double O-ring seal type.
The 3M™ High Flow Series Replacement Cartridge, Model HF90-S maintain food service best practice and provide consistently great tasting water for brewed coffee and tea. Our cartridge reduces chlorine taste and odour whilst minimising the harmful effects of sediment and scale. The innovative Sanitary Quick Change (SQC) design is an industry first for this application and allows for fast and easy cartridge change-outs without having to contact the filter media or the need for a filter wrench. 3M™ High Flow SQC is one of the industry's most advanced water filtration system features, making change-outs fast and with just a 1/4 turn to replace, minimising the possibility of leakage and contamination. Some HF-S filters are designed to be 99.99 % effective at removing water-borne heterotrophic bacteria and cyst by membrane filtration. With built-in scale inhibition on some models, they also reduce the ability of calcium and magnesium to precipitate on the evaporator plates as hard scale. Features Include: Filter cartridges are double O-ring seal type. System maximum operating pressure of 125 psi (862 kPa/ 8.6 Bar) and operating temperature of 100 °F (38°C) Filter cartridges incorporate carbon block media and scale inhibitor. Cartridge body is constructed from high-impact glass-filled polypropylene. Cartridges are sanitary in design, requiring no contact with the filter media during cartridge change-out. Filter cartridges require no pre-activation.