Iron, sulfur & manganese filtration
HALO Iron / Sulfur Removal
The HALO Iron/Sulfur filter is for well water that stains fixtures orange, smells of rotten eggs, or leaves black specks — the signs of iron, hydrogen sulfide and manganese. It removes all three in one tank with a media that outperforms traditional brands and needs no chemical regeneration.
One media, three problems
The filter media is 80% manganese dioxide, which oxidises dissolved iron and manganese into particles and reacts with hydrogen sulfide, trapping them in the bed. A periodic backwash flushes the accumulated iron and sulfur to the drain and re-beds the media — no potassium permanganate or chlorine feed required.
It holds performance across a wide pH range (5.0 to 9.0) and delivers the highest flow rate among standard iron-removal medias, so it does not choke household pressure.

Getting it right
Iron and sulfur treatment depends heavily on the exact water chemistry — how much iron, what form it is in, oxygen level, pH. Milani tests the well water and sizes the filter (and any pre-oxidation) to match, so the results last.
- Clears orange staining and rotten-egg odour
- No oxidising chemicals to buy or dose
- Backwashing filter — needs a drain
- Sized from a well-water test
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
- Removes iron, hydrogen sulfide and manganese
- Media is 80% manganese dioxide for capacity
- No oxidising chemicals needed
- Works across pH 5.0–9.0
- High flow rate for iron-removal media
Warranty
The HALO Iron/Sulfur system carries HALO's limited warranty on the tank and control valve; media is a long-life consumable. Milani registers the system at installation.
Talk to Milani about the HALO Iron / Sulfur Removal
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.