New OneStop Plus

Salt-Free Anti-Scale & Heavy Metal Reduction system

OneStop Plus

  • Prevents limescale deposits without the use of chemicals, electricity or salt
  • Converts limescale into harmless soft crystals
  • Reduces heavy metals such as copper, lead, zinc, and mercury
  • Retains essential minerals in the water
  • Great for drinking water

How does it work?

The OneStop Plus™ media attracts
dissolved calcium carbonate (CaCO3)
scale molecules into “templates”
on the media.

The CaCO3 scale molecules grow into
microscopic crystals within the media.

The crystals detach when they are too
large to be held by the OneStop Plus™
media. These crystals effectively isolate
the CaCO3 scale molecules from the
water and anything the water contacts.

Features & Benefits

  • No salt required
  • Easy to install - no maintenance required
  • Reduces existing limescale deposits
  • Increases the efficiency of boilers and all other equipment in contact with the treated water

Residential Applications

  • Showers & bathtubs
  • Dishwashers
  • Washing machines
  • Saunas
  • Water heaters

Commercial Applications

  • Hot drink machines
  • Commercial boilers
  • Restaurant steam tables
  • Espresso & coffee machines
  • Commercial cooling systems


Series Gallons Per Minute Liters per minute
10" Standard 0.8 3
10" Jumbo 2.1 8
20" Jumbo 4 15
One Cartridge 10 38

Product Certifications