Houston Water Co.Houston WaterWhole-home systems

Whole-home carbon filtration

A whole-home carbon filter reduces the chlorine taste and smell from city water at every faucet and shower. It sits beside the softener as its own tank.

Clean + Soft package

$4,399

Softener plus carbon filter, starting installed price for a standard installation.

Compare all packages

What it fixes

  • Chlorine or "pool" taste and smell
  • Better-tasting water at every tap, not just the kitchen
  • Showers without the chlorine smell

How it works

Water flows through a tank of catalytic carbon that grabs chlorine and many taste and odor compounds. The tank backwashes itself on a schedule to keep the carbon working. Because it's separate from the softener, each can be serviced on its own.

What's included

  • Backwashing catalytic carbon tank, sized to your home's flow
  • Our whole-home softener (Clean + Soft package)
  • Standard installation, setup and walkthrough
  • 2-year workmanship warranty plus the manufacturer's warranty

When it's not the right fit

Iron, sulfur smell and heavy sediment need different treatment, and wells often need testing first. Your free water test tells us which you have.

Care

Backwashing keeps the carbon clean but doesn't make it last forever. We plan carbon replacement around your water and use, typically years apart.

Common questions

Do I need a filter if I have a softener?

Only if you also want to reduce chlorine taste and smell. A softener alone doesn't change taste or odor.

Is this the same as a drinking-water system?

No. Whole-home carbon improves taste and smell everywhere. Kitchen reverse osmosis is a separate system for drinking and cooking water.

Will it lower my water pressure?

It's sized to your home's flow so pressure stays normal. Sizing is part of your free water test.

More questions

Our equipment lineup

The equipment behind your package.

Your written equipment schedule confirms the selected size, supplied parts, installation scope and applicable warranty before an order is placed.

Whole-home filtration

Backwashing Catalytic Carbon Filter

A dedicated carbon vessel, separate from the softener, with a backwashing control valve. We select catalytic carbon for the documented filtration goals and water supply.

Included in: Clean + Soft and Complete Home

  • Separate carbon treatment tank
  • Catalytic carbon media
  • Backwashing control valve
  • Independently serviceable filtration stage

Installation

Water-source information, treatment flow and available backwash/drain capacity are reviewed before installation. Connections, electrical requirements and the final media charge are confirmed in the equipment schedule.

Care and maintenance

Backwashing does not make media last indefinitely. Media service is planned around water conditions, use and the manufacturer's guidance.

Not sure what you need? The water test is free.

We test your water at the tap, check your plumbing and tell you what fits, with no obligation to buy.

Results depend on your water, household use and maintenance. Any performance or certification claim applies only to the specific model in your written quote. Field water tests help choose equipment; they don't show whether water is safe to drink.