3M ESP124T Espresso Water Filter System and 50 similar items

3M ESP124T Espresso Water Filter System BRAND NEW BRAND NEW IN BOX The 3M ESP124-T is a compact espresso-specific water filtration + softening system designed for single espresso machines or low-volume setups. It combines ion-exchange softening + carbon filtration to protect boilers and improve beverage taste. Key specs Flow rate: ~0.5 GPM Capacity: ~1,100 grains hardness reduction Connections: 3/8" FNPT inlet/outlet Design: Valve-in-head (auto shutoff during cartridge change) Filtration / treatment process This system is more of a softener hybrid than a standard filter: Ion exchange resin Removes calcium magnesium (hardness) Primary defense against scale buildup in espresso boilers Activated carbon Reduces chlorine taste odor Improves espresso flavor quality ? Unlike systems like the Everpure i4000-2, this one is focused heavily on hardness reduction, not just filtration. What it?s used for Espresso machines (primary application) Small coffee setups Office / low-volume cafe installs SHELF: 85 SA