How do I know if my water has iron?

Common signs include orange or brown staining around tap outlets and drains, orange discolouration in the overhead tank, metallic taste, and brownish tint in drawn water. UNIWATER's water test can confirm iron levels and type.

Will the iron filter work for both borewell and tanker water?

Yes. While borewell water is more commonly iron-rich, some tanker and groundwater sources also carry iron. UNIWATER's survey determines whether iron filtration is needed for your specific supply.

Does it need backwashing?

Depending on iron load and media type, periodic backwashing may be needed. UNIWATER recommends automated backwash controllers for higher-iron scenarios to maximise media life.

Can it be combined with a water softener?

Yes — in fact, many homes need both iron removal and softening. Iron must typically be removed before a softener to protect the resin. UNIWATER's site survey determines the correct sequence and configuration.

Home/Solutions/Iron Filter System

Iron Filter System

Eliminate rust, staining, and iron damage at the source

Iron contamination is one of the most damaging and visible water problems in Indian homes, especially those relying on borewell water. UNIWATER's Iron Filter System uses proven oxidation and filtration technology to remove dissolved and particulate iron before it enters your plumbing — preventing rust stains, pipe blockages, taste issues, and fixture damage.

Signs you may need this system

Orange or brown stains around drain holes and taps

Rust-coloured marks on bathroom walls, tiles, or sanitary ware

Metallic aftertaste in water

Brownish tint in water, especially first thing in the morning

Orange deposits forming in overhead water tanks

How it works

Oxidation-Based Removal

Converts dissolved ferrous iron into filterable ferric iron using proven media before removal

High-Capacity Media

Greensand or catalytic media rated for sustained high-iron loads from borewell water

Automatic Backwash Option

Available with automatic timed backwash to regenerate media and flush collected iron deposits

Stain Elimination

Visibly reduces and eliminates rust staining on bathroom fixtures, tiles, and sanitary ware

Problems it solves

Yellow, brown, or orange discolouration in water
Rust stains on bathroom tiles, sinks, and sanitary ware
Metallic taste and odour in water
Iron deposits clogging pipes and reducing flow
Damage to washing machines and geysers from iron buildup
Hard-to-remove stains on clothes from washing

Where it's used

Homes using borewell water
Areas with high groundwater iron levels
Homes with stained fixtures or tiles
Properties with brown or orange deposits in overhead tanks

The UNIWATER approach

UNIWATER tests or assesses iron levels in your water before recommending a system. Based on iron concentration, water pH, and your flow requirements, we recommend the appropriate oxidation media and filter sizing. This prevents over-engineering and ensures long media life and effective removal.

Frequently asked questions

Ready to solve your iron filter system problem?

Start with a free water test or digital site survey. We'll recommend the right system for your specific home and water conditions.