Salt-free scale conditioner
HALO ION 2.0 Plus
The HALO ION 2.0 Plus is the salt-free conditioning technology from the HALO 5 offered as a standalone unit. It clamps in-line on the main pipe and treats hard water so it stops forming scale — with nothing to power, refill or drain.
Magnetic conditioning, not softening
The ION 2.0 uses multi-reversing-polarity permanent magnetic fields to alter how dissolved calcium and magnesium behave, keeping them suspended so they flow through instead of crystallising onto pipe walls, elements and fixtures. Over time it also breaks down scale that is already in the system.
It does not remove the minerals — the water is not "soft" in the ion-exchange sense and there is no added sodium — but scale stops accumulating.

Why people choose it
No salt to carry, no drain to plumb, no power, no service visits, and a 25-year warranty (parts and labour covered for the first 10). It is a strong fit where salt discharge is restricted, where there is no drain near the water entry, or as an add-on to an existing carbon filter.
- Zero salt, electricity, chemicals or waste water
- 25-year warranty, made in USA
- Compact — installs on the existing pipe
- Good where softener brine discharge is restricted
How Milani installs and looks after it
Milani installs HALO equipment on the main line where water enters the home (or, for drinking-water and point-of-use units, under the kitchen sink), tests your water first so the system is matched to what you actually have, and sets it up with the correct bypass and shut-offs so future service is simple. Where a unit has replaceable cartridges or media, we tell you the schedule and supply the parts.
At a glance
- Multi-reversing-polarity permanent magnets
- Prevents new scale, dissolves existing scale over time
- No electricity, salt, chemicals or drain line
- Installs in-line on the existing pipe
- 25-year warranty (parts & labour first 10 years); made in USA
Warranty
The HALO ION 2.0 Plus carries a 25-year limited warranty, with parts and labour covered for the first 10 years. Milani registers the unit at installation.
Talk to Milani about the HALO ION 2.0 Plus
We test your water, size the system to what you actually have, handle the install and shut-offs, and check which rebates apply to your address.
Product information and specifications on this page are reproduced from HALO Water Systems product literature and are provided for homeowner reference.
Milani is an independent installing dealer for HALO Water Systems. HALO®, HALO 5™, H2 ZERO™, HALO ION™, Hydro Point®, Heater Guardian™ and related marks are trademarks of HALO Water Systems and its affiliates. Capacity, efficiency and warranty terms vary by configuration and water conditions — Milani confirms the details for your home after testing your water. This page is not an official HALO Water Systems publication.