Baja Water Systems
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Complete Whole House System — Better

3-stage GAC filtration with longer filter life and broader contaminant removal.

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iSpring WCB32C-GAC whole-house granular activated carbon filtration system

Our mid-tier whole-house package. 3-stage GAC (Granular Activated Carbon) filtration offers longer filter life and broader contaminant removal. Includes spin-down prefilter and UV sterilization.

Features

What you get

  • 3-stage GAC filtration (WCB32C-GAC)
  • Spin-down sediment prefilter (WSP50ARB)
  • UV sterilization (UVF55)
  • GAC lasts 2–3× longer than standard CTO blocks
  • Bypass valves and pressure gauges
  • All filters and parts stocked locally

System Specifications

Specs

Filter type
GAC Granular Activated Carbon (3-stage)
Prefilter
Spin-down sediment (WSP50ARB)
UV sterilizer
iSpring UVF55 (12 GPM)
Flow rate
15 GPM
Filter life
6–12 months (Baja conditions)

How It Works

Three stages

  1. 1

    Sediment pre-filtration

    Water enters through the spin-down sediment prefilter, removing sand, silt, and large particles before they reach the main filters.

  2. 2

    Carbon filtration

    The GAC carbon stages remove chlorine, chemicals, odors, pesticides, and organic compounds with a longer-lasting filter media.

  3. 3

    UV sterilization

    UV sterilization eliminates 99.99% of bacteria and viruses before water reaches your taps.

What's Included

Everything you need for clean water

  • Filtration system

    3-stage GAC filtration (WCB32C-GAC) whole-house filtration system

  • UV sterilizer

    iSpring UVF55 ultraviolet sterilization system

  • Spin-down prefilter

    WSP50ARB reusable spin-down sediment prefilter

  • Bypass valves & gauges

    Bypass valves and pressure gauges for easy maintenance

  • Professional installation

    Installation by our certified local technicians

  • Free water test

    Comprehensive in-home water quality test

  • Setup & calibration

    Full system setup, pressure calibration, and flow testing

  • Replacement filters

    First set of replacement filters included

  • Satisfaction guarantee

    30-day satisfaction guarantee

Why This System?

The GAC (Granular Activated Carbon) filter lasts 2–3× longer than standard CTO blocks, meaning fewer filter changes and lower long-term cost. Ideal for full-time residents who want consistent, high-quality water with less maintenance.

Every system includes a 30-day satisfaction guarantee and is eligible for our BWS Care plans — scheduled filter changes, UV lamp replacement, and full system inspections.

Comparing options? See all Whole-House Filtration tiers side by side.

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