The High Flow Series from 3M offers the latest technology for optimal espresso flavour and machine protection.
Reduces: Scale ( using a special blend of softening resin), Chemicals & Sediment whilst maintaining an ideal PH and great taste
Ideal: For water with Total Hardness over to 140 PPM (ask us for help measuring your Total Hardness)
Rating: 5 Micron
Pre-Activated : No flushing required - upon installation - it is recommended to run 1-2 litres of water throught the group to expel air from filter.
Auto-Shut Off all High Flow Filters fit the same head - these heads of an auto shut off valve for quick and easy changeover.