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Uniwater: Wellness starts with clean water
A Uniwater system installed in a finished home

Water softener

Hard water scales every fitting, geyser, and appliance it touches. A softener takes the hardness out at the source.

The problem this solves

What changes when the water is right.

01

Hardness is calcium and magnesium. It furs up geyser elements, blocks shower heads, clouds glassware, and leaves white scale on every fitting.

02

A softener swaps that hardness for sodium on an ion-exchange resin. It is the standard, proven fix for scale.

03

It does not remove iron. On borewell supply, iron has to be filtered out upstream first, or it fouls the resin.

04

Resin is regenerated with salt on cycle. Sized to your draw and hardness, it runs for years with routine service.

How we solve it

Sized to the water, the house and the people who live in it.

Chemistry

decides the media.

Household

decides the capacity.

Architecture

decides where it goes.

Built for your house, not taken off a shelf.

What’s included

What comes with it, and what keeps it running.

Resin + vessel

SAC resin in FRP / SS316 vessel. Volume sized to peak draw + buffer.

Brine tank

Salt reservoir on regeneration. Salt top-up rolled into the AMC.

Installation

Plumbing, electrical, mounting, commissioning. Documented before handover.

Water analysis

Pre + post-install parameter readings. Repeated on every visit.

One-year warranty

Every system component is covered. We replace the part; you don’t write letters to get it repaired.

One-year AMC

Monthly visit. Hardness check, regeneration verify, salt top-up.

Where it goes

Specific media for a specific problem.

General sediment and carbon filtration will not remove dissolved minerals or trace metals. A specialised media filter does one thing well.

Bathroom filter installed in the false ceiling

Resin selection

SAC, SBA or mixed-bed, chosen by what has to come out of the water.

Bathroom filter inside a wall cabinet

Vessel grade

FRP for most homes. SS316 for high-end homes and institutions.

Bathroom filter floor-mounted in a finished bathroom corner

Regeneration

Manual on simple installs. Brine-automatic on larger loads.

Configurations

Three or four sizes. Your load decides which one, not a SKU list.

We don’t expose part numbers. The configuration is decided at survey based on bathroom count, household draw, and water chemistry.

Single-point

Bathroom feed

Softens the bathroom feed where scale is the only issue. Compact vessel, manual or automatic.

Most chosen

Whole-house

2,000–6,000 LPH

Softens every tap from the inlet. Brine tank for automatic regeneration.

High hardness

Hardness above 400 ppm

Larger resin volume and buffer for very hard supply. Sized at survey.

Technical specifications

For the architect, plumber, or engineer.

Open the rows below for the engineering detail.

Components from

WiloGrundfosResinTechKataloxHydranauticsDowLG ChemTulsionIonex
Capacity & sizing
Capacity range
500–6,000 LPH (sized per bathroom or whole-house)
Service flow
Sized to peak household draw
Backwash flow
1.5× service flow
Materials & media
Vessel
FRP / SS316 (Plastic or Stainless Steel)
Media
Selected at survey for each solution
Internal piping
CPVC / SS316
Controls & regeneration
Mode
Manual or Automatic
Regeneration
Timer-based or volumetric on Automatic models
Indicators
Pressure gauges; flow indicator on Automatic models
Installation requirements
Inlet pressure
1.5–4.5 kg/cm²
Power
230V AC for Automatic models; none for Manual
Drain
Adjacent to install location
Space
Sized per configuration; see install diagram

Take the spec to your architect.

A 2-page PDF data sheet with capacities, materials, dimensions, and the install diagram.

Download data sheet

Frequently asked

What homeowners ask before they book.

Does a water softener remove iron?
No. A softener targets hardness: it swaps calcium and magnesium for sodium on an ion-exchange resin. Iron is a different problem: dissolved iron fouls and coats softening resin, so it has to be taken out upstream by a dedicated iron-removal filter. On borewell-fed supply the correct sequence is iron pre-treatment first, softening second.
Iron remover or water softener: which do I need?
It depends on what your water actually carries, which is why we test before we size. Iron staining (yellow/orange marks, metallic taste) calls for an iron-removal filter. Scale on geysers, fittings, and glassware calls for a softener. Borewell-fed homes usually need both, in that order: the iron filter first, to protect the softener resin. The free survey test tells you which.
Will a softener stop scale on my geyser and fittings?
Yes, that is exactly what it does. By removing the calcium and magnesium that cause hardness, a softener stops the scale that furs up geyser elements, blocks shower heads, and clouds glassware. It does not remove iron staining, taste, or odour; those need carbon or iron stages alongside it, sized at survey.
How often does the system need servicing?
The first 30 days after handover are covered free, and the AMC starts on day 31. Comprehensive tier is a monthly engineer visit; Standard tier is quarterly. Each visit covers parameter testing (hardness, iron, TDS, pH), backwash and regeneration checks, salt top-up where applicable, and a same-day written report. Iron filters and softeners are media-based, so periodic backwash verification is what keeps them performing.
Do I need to know my TDS or hardness before booking a survey?
No. The survey includes a free water test on the spot. The engineer takes the reading and walks you through what it means before any quote.
How long does installation take?
A bathroom install completes in a single day. A whole-house install typically takes one to two days, with most of the time spent on plumbing rather than equipment.
What if my supply chemistry changes over the years?
Monthly service includes parameter testing. If the chemistry drifts, as borewells often do over the years, we recalibrate the media, regeneration cycles and dosing.
Can I see what the system would cost before the survey?
We publish "starting from" ranges on the relevant pages. Final price is set after the free survey, based on your specific water and home.
Is the AMC included? What does it cover?
The first 30 days after handover are covered free, and the AMC starts on day 31. Standard tier is quarterly, Comprehensive is monthly. Both include parameter testing, media inspection, and a same-day written report.

Real installs

Where these systems are running today.

Uniwater system installed in a false ceiling void

3-BHK, Salt Lake, Kolkata. Borewell with iron and hardness.

Uniwater system installed inside the plumbing shaft

5-BHK villa, Patia, Bhubaneswar. Mixed municipal supply.

Uniwater unit installed under the counter

Boutique hotel, Siliguri. 16 rooms.

Your next step

Start with a free water survey.

Tell us about your home and an engineer will come and test the water.