Why 3M (formerly CUNO) ?

• 1.  Contains food-grade polyphosphate to inhibit the build-up of lime scale on heating elements, water lines and group heads.
• 2.  Provides submicron filtration, which reduces build-up in the boiler tank, small orifices, water distribution lines and pump.
• 3.  The 3M water filtration system absorbs chlorine and other bad tastes and odors.
• Filters out dirt as small as ½-micron in size, including harmful asbestos fibers.
• 4.  Greatly increases energy efficiency and extends the life of your espresso brewing equipment, reducing maintenance and energy costs.
• 5.  NSF-certified.

ICE 140-S System
CFS 9112-S

CFS 8112-S Cartridge (with scale inhibitor)

BREW 135-MS

COARSE FILTERS